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LIBRARY 



UNIVERSITY OF CALIFORNIA. 

Deceived C/l&V-^ ..,8 
^Accessions No. $y D 31. Class No. 



A SONG OF LIFE 



SONG OF LIFE 



BY 



MARGARET WARNER MORLEY 



ILLUSTRATED BY THE AUTHOR 
AND ROBERT FORSYTH 




CHICAGO 

A. C. McCLURG AND COMPANY 
1894 




(JOPYRIGHT 
BY A. C. MCCLURG AND CO. 

A.D. l8oi 



CONTENTS. 



PAGE 

FLOWERS 9 

FISHES 43 

FROGS 63 

BIRDS 71 

THE END AND THE BEGINNING .... 87 

THE WORLD'S CRADLE 105 



A 




LIFE. 



FLOWERS. 

A A TE all love flowers. Most of 

us love them as we love jewels" 
and sunshine and color ; they gratify 
our love of beauty and by their pres^ 
ence make us happier. But some_ 
have a deeper reason for lovJing them; 
to them ^j} the flower^* are one 
sion of that/f&e of .which 
man is but / 





io A Song of Life. 

another expression. They do not think 
of man as something apart by himself, 
but rather as a part of the universal 
life which the plants and birds and all 
living creatures share with him. Their 
eyes and hearts are open to the sister life 
in the world about them, and they look at 
the flowers, not only with pleasure, but 
with the love which recognizes in them a 
sweet though simple existence like our 
own. Most of us ignore the tie which 
binds us to the plant as well as to our 
human brother. In this respect we are 
like him of whom it was said, ' 

" A primrose by the river brim 
A yellow primrose was to him, 
And it was nothing more." 

And yet the primrose is something more 
than a bit of yellow on a green background ; 
it has life, and in many important respects 
life in the plants is the same as life in us. 
That which is necessary to our existence 



Flowers. 1 1 



is also necessary to theirs. But not all of 
us have stopped to think about this. We 
pride ourselves upon possessing what we 
call the breath of life. We consider our- 
selves vastly superior to the humble plant 
in this respect. We show in our litera- 
ture, in our conversation, and in many 
other ways, how highly we esteem our 
power to breathe. But the plants breathe 
too. They do not boast about it, but 
they do it. All know that the air is 
composed of a mixture of oxygen and 
nitrogen gases, with, more or less watery 
vapor and a very little carbonic acid gas, 
and that oxygen is necessary to life, while 
nitrogen, which forms four fifths of the 
atmosphere, merely serves to dilute the 
oxygen. 

Animals breathe air into the lungs, the 
lung-cells take oxygen from it and throw 
back into it carbonic acid gas, which is an 
impurity. Plants use air in the same 
way, but as their lungs consist of cells 



12 



A Song of Life. 



which cover all their leaves, the plants 
breathe over the whole surface of their 
bodies. As the air bathes them, the plant- 
cells, eager for oxygen, seize upon it and 
compel it to leave the air and join them. 
From them it is transferred to the other 
tissues that need it, and the carbonic acid 
gas set free by the chemical work going 
on inside the plant, finds its way, by the 
work of the cells, back into the air 
as an impurity, the process being 

the same as when we breathe. 

But we too breathe over the 
whole surface of our bodies, 
cells in the skin haying 
the same 







exchanging 
carbonic 
acid gas for \ 
oxygen as have 

the cells of the 
Implants and the cells of the 
:X_ lungs. But since the 
lungs are specially adapted 
for exchanging carbonic 

gas for oxygen, 

the greater part of that work 
is done by them, and conse- 
quently we think of the lungs as the only 
breathing organs until somebody reminds 
us that we breathe all over our bodies, 
like plants. 

And plants eat. Not such gross food 
as we take, for they are dainty feeders 
upon things too fine for us even to taste. 
Down in the ground the roots creep about 
among the rocks and soil, and drink in 
the moisture and the gases and other 
mineral elements there, and this food they 



A Song of Life. 



send up the stem in spite of the force 
of gravity, whose business it is to pull 
everything down. Thus are fed the stems 
and leaves and flowers, for as the fluid 
food passes along, touching every part 
of the plant, each tissue draws to itself 
the material it needs for building new 
tissue or rebuilding that which is worn 
out. In this way the plant grows. But the 
roots do not supply all the food, for the 
leaves feed too, taking in nourishment 
over their whole surface, feeding gen- 
erously wherever air and light touch 
them. In fact iMfthe leaves absorb food 

^ v if ' ^ r\ 

with as much vfc\ /^7/^! ease as they 



roots take 
food from 




Flowers. 



the soil; the leaves take it from the air, 
for the plant feeds upon the elements 
which make up the air and the earth, 
combining them in various ways, and 
finally converting them into its own liv- 
ing substance. In this way it grows and 
becomes food for animals. 

Its power to change mineral matter into 
living substance is so important that with- 
out it there could be no life on earth. The 
plant is the chemical laboratory in which 
is prepared the food of the world. Take 
away the plant, leaving only animal life 
and mineral substances, and the animal 
life would at once die. Too far re- 
moved from the nature of the mineral; 
it could not come into sym- 
pathy witK 

^~~^,.j vi v \ 

IT 




1 6 A Song of Life. 

it, it could not give life to the rock; it 
could not transform the mineral's cold 
matter into its own living tissue ; it would 
starve to death. Now introduce the plant. 
Modest yet full of power, it stands at the 
border-land of life. On one side is the 
lifeless mineral, on the other the helpless 
animal. The plant, with its humble life, 
reaches down to the mineral, touches it 
with a living touch; and the mineral, 
otherwise lifeless forever, responds to the 
touch of the plant, shares its life, and 
becomes a part of it. Thus provided 
with abundant living material, the plant 
yields nutriment to the life above it; so 
that every animal, including man, is de- 
pendent upon plant-life for its existence. 
All animals feed upon the plant ; remotely, 
it may be, as when one animal feeds upon 
another, yet ultimately, the plant is the 
source whence comes the material for the 
animal form. The plant exists by creating 
life ; the animal by destroying it. 



Flowers. 1 7 

In still another way plant-life renders 
animal-life possible. Plants consume car- 
bonic acid gas as food. They take it 
from the air in large quantities, and thus 
clear, the atmosphere of a dangerous ele- 
ment, for a small amount of carbonic acid 
gas renders air unfit for animals to breathe. 
The plants, therefore, live upon and con- 
vert to a good use the waste of breathing, 
which might otherwise accumulate in suffi- 
cient quantities to be dangerous to the 
higher life. But this is not all. When 
carbonic acid gas has been taken as food 
the plant tissues use the carbon, but the 
oxygen, which forms a part of carbonic 
acid gas, they reject and send back to the 
air, thus giving to animals the oxygen, 
which is necessary to their lives, and tak- 
ing away the carbonic acid gas, which is 
fatal to life. 

The breathing and feeding of plants 
are so easily confused that it may be well 
to insist that they are two entirely different 



1 8 A Song of Life. 

functions. Plants breathe out carbonic 
acid gas and take in oxygen just like ani- 
mals ; so inasmuch as they breathe they 
render the air impure. They eat carbonic 
acid gas and throw off oxygen as a waste, 
so, inasmuch as they eat they purify the 
air. The products of feeding are much 
greater than those of breathing, very much 
greater, so that plants are powerful puri- 
fiers of the air and keep it fit for animals 
to breathe. During the flowering season, 
however, the plant is less active as a puri- 
fying means, and in cases where there is 
a great mass of bloom may even belong 
to the destructive forces, vitiating more 
air than it purifies; for, the flowers, being 
so fragile and perfect and not obliged to 
grow, feed little and breathe much. That 
is why some people consider them un- 
healthful in a sick-room, the flowers 
breathe the air which the patient needs. 

Besides breathing and feeding, plants 
reproduce themselves. Like higher forms 



Flowers. 



of life they issue from the egg. We 
call the plant's egg a seed and so lose 
sight of what it really is ; but recall for a 
moment that the plant's seed kept warm 
moist produces a young plant, 
while the fish's egg kept warm 
and moist produces a young fish, 
and the bird's egg kept 
warm and dry produces 
a young bird, and 
the true nature of 
the seed is apparent, 
-it is the egg of the 
plant. 

" Everything springs from the 
egg; it is the world's cradle." 
That is the way the wise an- 
cients told the secret of how life 
begins. But they told only half 
the truth when they said nothing 
'of the vital spark which kindles the 
"egg to growth and adds to it a new 
Vange of possibilities. Like them, we 




20 



A Song of Life. 



commonly fail of due reverence for pater- 
nal life, and attribute the miracle of regen- 
eration wholly to the power in the egg. 
Walking through the fields in the autumn, 
we wade waist-high through a patch of 
golden-rod. As we jostle the stately 
plumes, out pours a cloud of fine yellow 
powder which settles upon our clothes 
like dust. We carelessly brush it off and 
pass on, not giving it another thought. 
We look into the heart of the rose and 
see there golden grains which tell 
nothing; we watch the alder cat- 
kins soften and tremble and 
^m> powder the air with a great 
shower of i^ old-dust 




Flowers. 



21 



no question; we see the white temple of 
the Easter lily marred by the copious yellow 
dust which falls from its anthers; we are 
powdered by the evening primrose. In 
fact, in nearly every flower we know, we 
find the pollen-powder, the dust of the 
flowers. And we are indifferent to it, 
seeing it all our lives, until one day we 
ask what it is and discover to our wonder 
that it has much to do with the life of 
the plant, and that the seeds which are hid- 
den in the hearts of the flowers owe their 
development to it. There are 
jmany things in the life of the 
plant worth knowing, but 
of all the wonderful facts 
of plant-life which man 
has discovered, nothing is 
stranger or more 
beautiful than 
what is known 
of the dust, or 
pollen, of the plant, 
and of its ovules, or seeds. 





22 A Song of Life. 

Even though every one may know the 
truth concerning the pollen and the ovules, 
their story, like all the best stories in the 
world, will bear telling a great many times ; 
and this time it is one link in a chain of 
great meaning which begins in the plant 
and passes through all other life, until 
it ends in man, binding all life to- 
gether in close bonds of relationship. 
But before going so deeply into the 
secrets of plant-life as the story of the 
pollen would lead us, we shall have to 
consider a number of facts, just as one is 
obliged to cut through a mass of fibre 
to reach the kernel of the cocoanut. The 
first fact shall be a seed. We will examine 
one to set us thinking. 

From the morning-glory vine we pluck 
a ripe, brown seed-vessel. Carefully open- 
ing it we find three little silky nests, in 
each of which are two seeds. Very deli- 
cately removing the outer skin from one 
of these seeds we find inside a green 





Flowers. 23 

core covered with a clear, jelly-like sub- 
stance. (If the seed is hard and dry, it 
should be soaked in warm water for a few 
minutes before examination.) We next 
remove all of the outer covering and 
the jelly-like substance and spread out 
the green core. It seems to be a tiny 
leaf. Examined more carefully it proves 
to be two leaves lying close together and 
having at the point of union a tiny 
bud-like root. In fact there is a whole 
plant thus skilfully packed away in the little 
hard seed. Plant the seed, and the young 
morning-glory will issue forth. The first 
leaves that appear above the ground are 
different from the later, heart-shaped 
leaves ; they are the two blunt little 
absurdities we found in the seed, and they 
push up to the light while the root pushes 
down into the soil. The next leaf, how- , 
ever, is heart-shaped, and bears no : 
resemblance to the seed-leaves, whose duty 
it was to be as compact and sturdy as 



A Song of Life. 





possible in order to start the plant. Being 
now fairly started, the plant grows rapidly 
until it is a full-sized vine and bears flow- 
ers. Thus it would seem that in some way 
the tiny seed held the idea of the perfected 
plant within its walls. Open a bean pod 
and find the seeds there, each in a soft, 
white nest. 

Take one of the beans and let it 
be the seed we next examine, for we 
are in no hurry and may as well be- 
come acquainted with seeds while 
we are in the mood for it. Again 
removing the outer skin, which in 
this case is leathery and white, we 
find no jelly-like substance. The bean 
seems split into two fleshy parts, and 
at their point of union is a tiny sprout 
consisting of two leaves folded close 
together. Plant the bean and the sprout 
grows. The two little yellow atoms of 
leaves become large and green, and a root 
strikes down into the ground. After a time 




Flowers. 




r. 



two fleshy parts turn green ; 
we find they 

are veined, and in fact are 
the seed-leaves, which were packed 
full of starch to 
start the young 
lant. They are larger and 
fatter than the morning- 
glory seed-leaves, because there 
is no jelly-like food packed about 
the young bean plant, and it must 
feed upon the starch in its seed-leaves 
until it is strong enough 
to draw nourishment from the 
earth. Opening a peanut 
and/examining the meat, we find it 
a seed. The part we eat is the 
seed-leaves, stored with food 
with which the plant may start 
on its career. At the point of 
union of the seed-leaves, the 
young little plant may be plainly 
seen. Looking into a squash seed 







we find the 
young plant stored 
away there, root, leaves, 
and all. Looking into any 
" seed we see the young 
plant waiting for the right 
conditions of warmth and moisture 
to wake up and grow into 
a plant like its parent. 
Each plant puts itself, as it 
were, into its seed. Forth from 
the poppy seed springs the 
poppy, forth from the pea seed 
springs the pea, and forth from 
the morning-glory seed springs the r 
morning-glory, never any mistake * 
or any springing of a poppy from 
a water-melon seed or a water-melon 
vine from a lily seed. And yet the seed 
of a white morning-glory may bear 
a purple blossom, and the 









Flowers. 27 

seed of a red verbena may bear red-and- 
white blossoms. If we grow white flowers 
and red flowers of the same species to- 
gether, their seed will be apt to give us 
flowers. Our petunia seed 
<) will not " come true " if two or 
ore colors are grown to- 
gether, but the seeds of the white 
J^ petunias will yield purple and white 
flowers, or red and white ones. The 
flowers will in fact be apt to be striped 
or spotted by the colors of all the petu- 
nias in the garden. Flowers seem to 
have some strange influence over each 
other which causes their seed to inherit 
the peculiarities of neighboring plants of 
the same species. In order to understand 
this strange habit we will pass from the 
seed, which has thought-matter enough to 
to last us a lifetime, and will question 
the pollen. But first we shall be obliged 
carefully to examine a flower. The morn- 
ing-glory blossom will answer the pur- 
pose very well. Its most showy part, the 




28 A Song of Life. 

bright-colored bell, or corolla, as it is 
technically called, surrounds delicate inner 
organs. The first set of these organs 
grows fast to the bottom of the corolla, 
and when the corolla is pulled 
H\ awa y ^ey come too. They are 
ythe stamens, and have a delicate 
white filament, or stem, with a 
powder box, or anther, at the 
top. Each anther has two cells, 
and these cells hold the pollen. When 
the anther is ripe the cells split open 
Df| and let the pollen fall out. The pollen 
[/being the essential part of the. stamen, 

; the stamens of some kinds of flowers 

.-. 

have no filaments. The pollen every 
flower must have if the plant is to bear 
seed, but that is the only part of the 
stamen that is absolutely necessary. 

When corolla and stamens were pulled 
away from the morning-glory, but a seem- 
ingly unimportant part of the flower was 
left. This central column, however, is 




Flowers. 29 

of the greatest value, for it is the pistil, 
and at the base of the pistil, in its thick, 
round bottom, is the seed-case, or ovary. 
A slender white column, the style, rises 
from the ovary and is topped with a 
round, ball-like stigma. The ovary 
and stigma are the necessary parts of 
the pistil, the style is only a passage- 
way from one to the other, and 
some flowers have no styles. Ovary 
and stigma every flower must have 
if it is to bear seed. If the morn- 
ing-glory ovary be. cut across, six 
little seed-like bodies are seen em- 
bedded there. These are the ovules, and 
would one day have been the seeds if 
the pollen had done its duty and the 
flower had not been disturbed. But the 
ovule is not the seed. No ovule alone 
could become a seed. It would seem 
as though the plant were not content with 
what its one life could give, as though it 
longed to reach out and touch other life 



A Song of Life. 



\ 




and have the power in that other 
life added to what it 
could give its seed- 
children; and so its 
ovules were not granted 
life enough to unfold alone, but lay 
passive until aroused by the magic touch 
of other life. 

This other life is the pollen. When 
the pistil which we may consider the 
mother-part of the plant, because it 
cherishes the 'seed-children, or ovules 
is ripe, the stigma is moist and sticky. 
The grains of pollen from the . stamen, 
which we may with justice consider 
the father-part of the plant, fall against 

^"> 

f ) } the stigma ; or the pollen from 
neighboring plants is rubbed against 
it by bees and other insects going 
from flower to flower, or is blown 
against it by the wind. When the 
tiny pollen-grain touches the sticky 



Flowers. 



stigma it is held fast. The pollen-grain, 
which in most kinds of plants is so small 
that to see its shape one needs a micro- 
scope, is nevertheless a sac filled with oil 
and other substances, and containing two 
or more very small living bodies. In these 
living bodies, strange as it may seem, is 
the life the ovule must add to its own 
before it can become a seed. In these 
microscopic atoms, too, is contained the 
whole idea of the plant that bore 
the stamen. The idea of the 
father-plant is there, even to the 
color of the flowers and their ( 
odor; but the power to live and 

develop unaided into a plant is 
not in the pollen. The two lives, 
that of the pollen and 
that of the ovule, must 
unite before either 
can fulfil its destiny. 





But the pollen-grain 
is too large to pass 



A Song of Life. 




through the stigma and work its way 
down through the loose tissue of the style 
to the ovary. Contact with the moist 
stigma has, however, caused it to swell, 
and soon one part of it is seen dipping 
down into the stigma like the finger of a 
glove. This part continues to lengthen, 
forming a long tube which finds its way 
down throughfthe style to the ovary. The 
living essential atoms in the pollen-grain 
slip down the lengthening tube, and 
J> when the little tube finally enters 
the ovary the little living bodies break 
through the delicate wall of the. tube and 
enter the ovule. One can see in the cut 
how it is done in the pistil of the 
buckwheat, which has three stigmas. 
In other flowers the process is essen- 
tially the same. As soon as the pollen 
atom has joined, or to speak scientifi- 
cally, fertilized, the ovule, a change takes 
place. The ovule enlarges and has formed 
within it the tiny plant we see in the 



Flowers. 33 

seed. The ovule, in some wonderful way, 
contains within its tiny walls the whole 
idea of the mother-plant. Through it can 
be transmitted any or every peculiarity of 
the mother, if the pollen touches it to life. 
But the pollen can also transmit any 
peculiarity of the father-plant if the ovule 
touches it to life. The red verbena has 
.the red ideal in its ovule and in its pollen. 
The white one has the white ideal. If a 
bee, in passing from the red to the white 
flower, should bear grains of pollen from 
one to the other, the stigma of the white 
flower would eagerly receive the pollen of 
the red; and thus the seed so produced 
would be rich in color-life, and might 
bear a flower either red or white or both 
red and white. 

The power of life seems stronger where 
new elements join; and for this reason 
fertilization from another plant, or as the 
botanists say, cross-fertilization, as a rule 
produces stronger plants than self-fertiliza- 




34 



A Song of Life. 




tion ; and so keenly is this cross-fertili- 
zation desired by the flowers that they 
have evolved many curious devices to 
bring it about. For instance, 
'the plant called "Dame Rocket" 
"ripens the pistils and stamens of 
the same flower at different times. 
When the pistil is ripe the anthers ^ 
are still closed, so that 
pistil must be fertil- 

. 

ized by. pollen brought by 
insects hom^m another flower whose an- 
thers Jflfare ripe. When the an- 
thers are ripe and. let out 
the pollen, the pistil 
in that flower is past 
its stage of activity and 
no pollen can affect it. 
Every one knows of the 
ingenious contrivance of the 
orchids to prevent self-fertilization. They 
have but two stamens, and their pollen- 
grains are fastened together by threads 





Flowers. 35 

like fine spider-web, so that the whole 
mass of pollen keeps together. The sta- 
mens are so placed that the pollen cannot 
fall upon its own stigma, but the honey 
sac is so situated that when Sir Moth 
puts his head into Madame Orchid's honey 
pot he touches the sticky pollen masses 
and bears them away, one attached to 
each eye. Being fond of Orchid honey 
he hurries off to call on another flower, 
for where one grows more are not far off, 
and as he finds his way to the nectar sac 
the pollen on his eye touches the sticky 
stigma and is left there, while he gets a 
new supply to take to the next flower. 
Thus he becomes the bearer of new life, 
and peoples the woods with future orchids. 
The pumpkin has settled the manner of 
fertilization most emphatically. All of the 
stamens are banished from the blossom 
that bears the pistil, and no pistil is found 
in the one that holds the stamens. The 
pumpkin will be cross-fertilized or not at 



36 A Song of Life. 

all. The begonia is sometimes still more 
exacting, and has all the flowers upon one 
plant staminate flowers that is, flowers 
bearing only stamens and all upon an- 
other plant pistillate flowers. 

Some nut trees have the same habit, and 
this is why one tree will always have nuts 
and a companion tree never. Cut down 
the apparently useless tree and there will 
be no nuts on its neighbor, for half the 
life of the nuts came from the nutless tree. 
Maples and elms have the stamens and 
pistils in separate flowers. The anthers 
hang out on long thread-like filaments, 
dressing the tree in dainty fringe, and 
pollen is scattered in light abundance on 
the wind, which blows it from flower 
to flower. 

The pine-tree pours such a wealth of 
pollen into the air in trust for its cones, 
where the seeds lie, that it is carried for 
miles and forms a yellow scum on the 
neighboring ponds. The grasses dust the 



Flowers. 



37 



air with every breeze that blows. Wher- 
ever the wind is to act the part of priest 



in the marriage of the flowers 
amount of pollen is almost in- 
credible. The bees are 
better guardians of 
the plant-life. Indeed 
bees are the best 



the 




owes 
its bur- 



d e n of 

fruit to them/^jfe : ^^ffT For unless 
the its work 

in the apple- blossom there 

will be no^P Dapple, and the wind 
is a fickle helper. The clover keeps its 
pollen stored away where the wind can- 
not reach it, and relies upon the bumble- 
bee to convey it from flower to flower. 
Unless a flower is fertilized, it will wither 
and fall and leave no trace of its existence. 
The ovule has seldom power to become a 



A Song of Life. 



seed unaided by the pollen, and it is for 
the sake- of the seed that the fruit forms, 
so we owe our apples and peaches and 
other fruits to the pollen, as well as to 
the ovary. 

The essential organs, stamens and pis- 

so wonderful 



in 

struct- 
ure and 
beautiful 

are tne authors of 

so $'$|!i\" many ingenious contrivances to 
insure fertilization and the scattering of 
seed, that one cannot look intelligently 
into the commonest flower without being 
filled with admiration. The thistle is 
a revelation and the burdock a psalm. 
The ovary of the orange is a globe of 
nectar ; and the cherry ovary, fortunately 
for the birds and us, is a rich, juicy 




Flowers. 



39 



pulp. The ovaries of the strawberry are 
perched upon a pyramid which is deli- 
cious *%*f$^ in flavor and delightful in 
fra ^^grance. The fruit of the dan- 
delion flies away on wings 
^Xof down. The stamens 




the blue flag are hidden 
xaway, and the anthers 
le ^wintergreen open by a 
little pore in the top of each 
cell. The mountain laurel has a romance 
well worth the reading. 

The pollen-grains, often so small that to 
see them requires a microscope, are of 
strange and beautiful forms. The musk- 
plant has them ^wV\ spherical and beau- 
tifully T ove d.(yLj^ In the star-cucum- 
ber they are again spherical but markedjji 
a peculiar manner which makes them 
different from all other pollen-grains. 
In the hibiscus we j^V* find again spher- 
ical pollen-grains, igttwi but covered 
with little points, ^llpr In the mountain 




A Song of Life. 



In 



laurel they are like^, several spheres 
fastened together. In the evenA ing 

primrose they are^ip/ three-sided, 
the milk-weed they are attached 
to each other / in masses, like those 
of the orchid, ^y and form two pear- 
shaped bodies. j| J| And yet, though each 
grain of pollen fp |f is full of dormant life, 
its life responds only to a life akin to its 
own. The pollen of a hawthorn blossom, 
active at once in the ovule of any other 
hawthorn, is powerless upon the stigma of 
a stranger plant. It cannot fertilize a lily, 
it cannot fertilize a sweet-pea. -It can 
continue to live only when in union with 
its own kind ; so though the verbenas 
will exchange colors with each other and 
be all the better for it, they 
not be modified by any other' 
of flower. 




Flowers. 



-*' 



and the ovules they naturally made use 
of their knowledge to produce modified 
forms which should gratify their tastes 
in ^ various ways. And thus were origi- 
f ' - nated many rare flowers and fine 
varieties of berries, grapes, and other 
fruits. Plant-life, like all other life, is 
mysterious; and the results of the 
union of any two plants cannot be 
foretold. The gardener having 
one variety of grape, fine 
in size and color but lack- 
ing in flavor, may fer- 
tilize its flowers with 
pollen from another va- 
riety, fine in flavor but 
lacking in color and size. 
When the vine raised 
from the new seed bears fruit, the fruit 
may chance to combine the good qualities 
of both parents, or it may be so unfor- 
tunate as to have inherited the bad quali- 
ties of both. Man, with all his pride of 




4 2 



A Song of Life. 



knowledge, cannot control or even in- 
fallibly foresee the action of life in that 
other life, akin to but different from his, 
the plant-life. 






FISHES. 



IN the water as upon the land, 
life is abundant. The things that 
live in the sea consider it but air diluted 
to suit their delicate organs; for the life 
in them is governed by the same laws 
that govern life out of the water. The 
land animal and land plant breathe oxygen 
diluted with nitrogen. Pure oxygen would 
intoxicate, consume them, burn them up, 
as effectually as if they had fallen into 
a raging furnace. Pure air would intoxi- 
cate, consume the creatures of the sea; 
their oxygen must be diluted with nitro- 
gen, and their air with water. But air, in 
small quantities, they must have or die ; 



44 



A Song of Life. 



and there is air in the water which the 
sea things breathe. The 



storm is 

the angel who 

stirs their pool and brings 

life to the inhabitants of - 



the deep. The storms _: 
and 




^bodies of 
water, aerating 
= them and keeping 
them fresh and life- 
- giving. Otherwise the 
- oceans would be 
great 




stag- 
nant masses of 
death and decay which would speedily put 



Fishes. 45 

an end to all the higher forms of life that 
now exist. But under the storm-purified 
waves there is carried on a life varied and 
wonderful. One who loves this water-life 
has thus told about his friends : - 

" For warriors, lo ! we have the fish 
known as the goby, who turns quite black 
with rage when he beholds his prey, and 
whose turquoise-colored eyes light up with 
fury as he dashes to the fierce encounter. 
We have, too, the graceful stickleback, who 
makes his nest like a bird, waits upon his 
mistress with all the gentle complaisance 
of the knight-errant of old, and enters the 
lists in his uniform of glowing scarlet 
trimmed with white and green, or deep, 
deep purple, to do battle for the object 
of his affections. The stickleback adores 
the tournament. In the heat of the con- 
flict his gorgeous colors flash out in- 
tensely in their brilliance. Defeated, his 
war-paint fades into the dullest hues, or 
only flickers changefully up in his dying 



46 A Song of Life. 

throes, as if in death he had a dream of 
victory. 

" For ogres, we have the actiniae, who, 
garbed in the seductive costume of the 
gayest flowers, lie in wait for thoughtless 
victims. Their delicate petals are a thou- 
sand murderous arms, prepared to grasp all 
of annelid life that may be tempted to em- 
brace them, while every pretty crimson dot 
conceals a poisoned barb, which they pro- 
ject unerringly as death at passing infusoria. 

"For sentimental performers, we have the 
sea cucumber and the starfish. Some 
of the former, when irritated, deliberately 
commit suicide by expectorating the whole 
of their intestines, leaving their empty 
shells behind. Some of the latter, un- 
der like circumstances, suddenly ex- 
plode themselves into fragments, as 
though filled with gunpowder, and . 
touched off by electricity. 




Fisbes. 47 

For beauties, we have the sea mouse, 
clothed in silken hair, and glittering in all 
the iridescent colors of the butterfly; we 
have the sea slug, covered with gem-like 
specks that may well pass muster for 
sapphires and emeralds ; we have the min- 
now, the dandy of his tribe, with his vest 
of roses and his coat of olive green. 

" For Jeremy Diddlers, we have the 
hermit crab, who pilfers a whelp shell for 
his residence; we have the nereis, who 
attaches himself, perdu, to the crab's door- 
way, and gourmandizes on all the food he 
can seize as it enters; and we have the 
cloak anemone, which insidiously mantles 
the two, and then devours all it can ab- 
stract from the mouths of both. To this 
category we might add the phyllodoce, 
who turn themselves inside out like a 
stocking, and when the inverted stomachs 
fill with passing pabulum, restore the 
sated organs to their original position. 

"The comic actors on this stage of life 



4 8 



A Song of Life. 





are too multitudinous for detail. The 
climbing frog and climbing crab are gym- 
<=s^ -^ \ nasts of the first order; the 
rednose carries a natural 
syringe, with which he 
squirts water upon all who incon- 
venience him ; the caddis worm 
sports a portable domicile of sticks 
and stones; the newt is alive. with 
graceful evolutions, full of merry twists 
and laughable eccentricities." 

Those who have visited the 
fish at home that is to say, 
have stood before the glass tanks 
of a sea aquarium and watched their 
every-day life will gladly place 
them close to the flowers in thought 
and affection. 
There goes a rounded, 
quis ^^ itely curved 
fellow, 




Fishes. 49 

smaller than the palm of your hand and 
colored like mother-of-pearl. Suspended 
in the pure sea-water, he is worthy a place 
among Neptune's crown jewels ; and when 
he .moves words cannot be found to de- 
scribe the beauty of his undulations. Near 
him is an Oriental aristocrat, brilliant as an 
ocean sunset, and with long, soft, float- 
ing fins and tail like the drapery of an 
Egyptian princess. The flowers are not 
more brilliant in color or more varied in 
form than are the fish in the various 
tanks. 

Many, however, are more curious than 
beautiful, and odder forms than have come 
out of the sea to finish their lives in the 
aquarium never passed through an x opium- 
eater's dream. 




"You strange, astonished -looking-, 

angle-faced, 

Dreary -mouthed, gaping wretches 
of the sea ! " 



says Leigh Hunt. 





50 A Song of Life. 

But the sea, the splendid, invigorating 
salt sea, does not hold all the fishes. They 
have gone up the streams into the land, 
and have peopled the lakes and ponds, 
wherever the conditions for fish-life were 
favorable. Every one has known, as a 
child, the minnows in the brooks, flashes 
of silver easy to catch; and also that bit 
of brightness in the ponds, rightly named 
the sunfish. The catfish, too, homely and 
ugly to deal with, because of his "horns," 
has made a lasting impression upon most 
country boys and girls. 

Strange as the cold, unlifelike - life of 
the fishes may seem to our different way 
of looking at life, they are true animals; 
and unlike the flowers, which are able 
to exist upon air and earth, demand for 
their A //I nourishment food which is 
the aLw result of some other life. In 
fact, their appetite for living 
^food is something to be 
regarded with amazement 





Fishes. 5 T 

1 consternation by creatures like 
ourselves, unable to look at can- 
nibalism and the eating of live 
victims from the fish's point 
of view. 

They do not absorb nutriment over 
the whole surface of the body, as is the 
dainty habit of the flowers, but have a 
distinct receptacle for their struggling 
meals, which they pursue and capture and 
consign to a laboratory which quickly re- 
duces them to an elementarv form of 
animal substance; for in the stomach of 
the fish its food is saturated with diges- 
tive fluids which change it into a liquid 
material which can be dissolved and ab- 
sorbed into the blood. The blood c 
ries the new material to all parts ^ 
the body, and each tissue, as this 
liquid food hurries along, 
takes from it the materials 
it needs to build or rebuild; 
so ultimately the fish disposes/ 




A Song of Life. 



of its food in the same way that the plant 
does, only the plant-food, being already in 
a soluble state, does not need the services 
of a stomach. 

The breathing of the fish, too, is the 
same as that of the plant, except in the 
smaller amount of surface which in 
the fish serves the purpose of 
lungs. No doubt the fish 
takes in oxygen and casts out 
carbonic acid gas over the whole 
surface of its body, as does the 
plant ; but in the fish certain cells 
are much more active in that re- 
spect than are any others ; and these cells 
are situated in the gills, where the air- 
laden water constantly bathes them. The 
oxygen in the air is seized by these gill- 
cells, and passed along to the tissue that 
needs it, while the carbonic acid gas, 
which has been formed by the chemical 
changes going on in the animal, is sent 
by the gill-cells out into the water. 




Fishes. 53 

Interesting as pulling fish out of the 
water, with a hook in their gills and death 
in their hearts, is found to be by some, it 
is nothing compared to the delight of 
watching them at home, full of life, 
familiar yet strange life, doing the every- 
day acts of feeding and breathing that 
we do, and moving with an inexpres- 
sible charm, akin to that of flying 
through the cool waters. 

"The fish is swift, small -needing, 

vague yet clear, 
A cold, sweet, silver life, wrapped 

in round waves, 

Quickened with touches of trans- 
porting fear," 

says Leigh Hunt, doing exquisite justice 
to his now dainty subject. 

And life is in the fish. Life, whatever 
that is, resides in these creatures, which 
are more like animated crystals than things 
of flesh and blood. And life in them re- 
news itself as it does in the flower. 




54 



A Song of Life. 




In the Wisconsin lakes live numbers of 
black bass. They are not so handsome as 
the scup or the golden perch, but are easy 
to watch, and are full of affection for their 
offspring. Early in the spring, inside the 
female bass, as at the right season is true 
of all female fish, there lay two long, broad 
bags of tiny eggs, one in each side of the 
body. During the winter, both eggs and 
bags were so small that they were scarcely 
noticeable; but as spring came, and the sun 
warmed and brightened the j water, and on 
all sides joy in the nev\ 
year broke forth, lo ! life 
wo.nderful awakened in 
well, their eggs be 

grow. TheyW 
' th all other 1 * 1 
life, 
both 



life of the 
new and 






Fishes. 55 

plant and animal, responded joyfully to the 
warm caress of spring. In the swamps 
the willow-stems grew crimson and gold, 
showers of catkins swung from the alders, 
and the silver "pussies" peeped from their 
nut-brown coats. All over the fields the 
buds grew large upon the trees and the 
dry twigs changed and looked alive, as a 
delicate indefinable color crept over them. 
Not a leaf to be seen, yet all Nature glowed 
in anticipation of the joyous life soon 
to unfold. And everywhere the fish, too, 
leaped for joy, and their eggs grew. In 
the Northern lakes the bass, with number- 
less fresh-water companions, felt the stir- 
ring of new life. Everywhere in the ponds 
the little fish were filled with the joy of 
existence. At the great river mouths, 
where icy water sweeps from the regions 
of snow out into the open sea, the salmon 
leaped up the cold current, eager for the 
fresh-water pools, where their offspring 
were to come to a life of their own. Out 



A Song of Life. 




in the Gulf Stream the young eggs of the 
skate took shape and became the purses 
with clinging tendrils to anchor the 
quaint cradle with its baby to the 
weeds at the bottom of the sea. 
Everywhere in the sea, the rivers, 
the lakes, and little ponds the 
fish had felt the stirring of life and 
the eggs grew. They grew until, in 
the ordinary fish, they filled a large 
part of the body cavity. The sac which 
holds these flower-seeds of the deep is the 
ovary, and the eggs themselves the ova. 
The eggs grow until they are ripe and 
ready to be deposited in the water. But 
these flower-seeds, these ova, are in them- 
selves incomplete; they have not enough 
of life to perfect the future 
fish ; they, like the true flow- 
need the touch of other life, 
the adding of new power to their 
own possibilities. And this life,-like that in 
the pollen of the flowers, grows as the eggs 





Fishes. 



57 




grow, that it may be ready, 
when the time comes, to join 
f ] them. As spring draws near, 
f I A/i male fish, too, feels the mys- 
|/tery of life stirring within him. 
He also has sacs like the egg sacs, 
but they are filled with the other half 
of the egg-life, the pollen, as we should 
call it if it were a flower, the fertiliz- 
ing fluid since it is a fish. This fer- 
tilizing fluid contains numberless minute 
living bodies, transparent as glass, delicately 
formed, full of motion and beautiful to 
look at, though they are so small as to 
be invisible except through the microscope. 
During the winter these sacs, like the 
ovaries, were small; but they grew with 
the spring, and the owner of them was 
filled with the joy of new life that moved 
in him as well as in the buds and twigs. 
And in the Northern lakes a time came 
when the bass prepared nests for their 
young. Two by two they swam away 




A Song of Life. 





to a quiet place in the clear water; and 
each pair having selected a smooth spot 
on the bottom of the pond, they carefully 
fanned away all small sticks and other 
rubbish with their fins, and in 
their mouths carried away the little 
stones^ until each pair had formed upon 
the dark bottom of the pond a- round 
^ ^Bfcl white floor, as clean as though 
it had been swept. Into these 
nests the eggs were deposited. As soon as 
they were laid in the sand by the mother, 
the* other fish poured over them the fertiliz- 
ing fluid; and when the tiny living par- 
ticles of this wonderful fluid had touched 
the eggs, lo ! the eggs became living be- 
ings. The new presence aroused them from 
inactivity. They began to grow, and were 
in time transformed into myriads of 
little bass. And thus do the eggs 
and fertilizing principle of all 
fish join to produce new life. 
To the young fish come 




Fishes. 



59 



not only the possibilities from its mother's 
life, but also the possibilities from its 
father's life. In the tiny egg was con- 
tained the whole idea of the mother fish. 
In the tiny living atom in the fertilizing 
principle was contained the whole idea of 
the father fish. The young fish has thus 
much opportunity for variety, but the 
power to vary is confined within certain 
strict limits. The young bass may be un- 
like any other bass, but he must possess 
the characteristics which distinguish the 
bass family. He may be himself, 
must keep within the limits of 
basshood; he cannot share the 
characteristics of the eel or cod 
or any other species of fish. 
Like the pollen, which can fertil 
only its own kind, the fishj can fertilize 
only the eggs of its Jl own specie^ 
Each fish is true to^CTk his kind, 
and if some profligate fj3S3j\ were to be 
untrue to his raceAi\Jl\he would 





6o A Song of Life. 

but waste his vital power, for no egg 
will grow if fertilized by an alien. Eel 
and bass cannot mingle, nor can cod and 
pike. He who stocks his pond with trout 
is quite sure as to what the result will be. 

Having laid and fertilized the eggs, the 
parent bass do not, as many fish do, desert 
their offspring. They swim about the nest, 
or hover over it, until the young are 
hatched and grown large enough to care 
for themselves. It is an edifying sight to 
see the parent fish surrounded by a black 
cloud of tiny creatures to whom he teaches 
the art of getting a living. 

Fish are as prolific as flowers. Some- 
times millions of eggs come from one 
ovary. One pair of shad and their offspring 
could fill the Atlantic ocean from^3fe brim 
to brim in a few years, if none $ were 
destroyed. But many^^ #5s*jisb 
are cannibals, and into 
their ever-ready stom- 
achs the superfluous life 




Fishes. 



61 



is received, and many little fish are thus 
converted into material for one big fish. 

One cannot help wondering what would 
happen if the big fish thus nourished were 
to assimilate the feelings as well as the 
bodies of the little fish so heartlessly 
consumed. 




FROGS. 

COMEWHAT higher than the fish 
in the scale of life is the frog. Al- 
though he begins life as a fish, and 
in the tadpole state breathes by gills, 
he soon discards the water-diluted air 
of the pond, and with perfect lungs/ 
boldly inhales the pure air of the 
upper world. His life as a tad- \ 
pole, although so fish-like, is much ^^ in- 
ferior to true fish life ; tor though the fish 
has not the perfect lung, he has a modifi- 
cation of it which he , fills 





6 4 



A Song of Life. 



with air, not for breathing purposes, but 
as an air-sac to make him float like a 
bubble in the water. Will he rise to the 
surface? he inflates the air-bladder. Will 
* he sink to the bottom ? he compresses the 
air-bladder. But in the frog the air-blad- 
\ der changes into the lungs, and is never 
the delicate balloon which floats the fish 
in aqueous space. When the frog's lungs 
are perfected, his gills close and he for- 
ever abandons fish-life, though being 
a cold-blooded creature he needs 
comparatively little air, and delights to 
return to his childhood's home 'in the 
bottom of the pond. But although he 
can stay under water for a long time, 
he is obliged to hold his breath while 
there, and when he would breathe must 
come to the surface^ so - It * 

possible to drown 
holding him under water. 

As a feeder the 
relies upon animal life, which e^l \ex- 






Frogs. 



pertly seizes with a tongue fastened by the 
wrong end, as compared with our tongues. 
He is a certain marksman, and when he 
aims at an insect the chances are that the 
insect will enter his stomach and be there 
speedily changed into a new form of ani- 
mal life. 

Although from the moment the gills 
disappear the frog is a true land animal 
he is obliged, on account of the fish-like 
character of his young, to lay his eggs in 
the water. For this purpose the frogs 
enter the pools in early spring. The sur- 
face of every country pond swarms with 
the bright-eyed little creatures. They have 
from a .. .^ s ~~->> ^ 




66 A Song of Life. 

to find the spring about them and within 
them. Life has suddenly become abundant 
and joyous. Their sluggish blood flows 
faster, their hearts beat quicker ; they leap, 
they swim, they swell out their throats 
and call to each other in various keys. 
The toads are with them, and the pretty 
tree-frogs that change their color to suit 
their emotions. And all are rapturously 
screaming. Their voices are not musical, 
according to man's standard, but seem to 
afford great satisfaction to the performers 
in the shrill orchestra of the swamps, who 
thus give vent to the flood of 'life that 
sweeps through them after the still, icy 
winter. 

As though the new spring-life were too 
plentiful to find room in the frogs and 
toads already existing, it calls for more 
frogs and toads; and new creatures are 
born to share the extra vitality. Like the 
flowers and the fish, the frogs, too, give 
forth new life. Within them, too, the 



Frogs. 



67 



miracle is performed. The tiny eggs of 
the one wake up and begin to grow. The 
tiny living bodies in the fertilizing princi- 
ple of the other also wake up and begin 
to grow. But higher life is better guard- 
ed, because less prolific. The frog and 
the toad lay but few eggs as compared 
with the fish. Fish eggs may drop under 
the stones or float away, and so escape 
the vital touch of the fertilizing principle. 
There are so many that numbers may be 
lost and yet enough remain to continue 
the family. Not so with the frog family. 
No egg may be lost. So we find that 
the eggs of the frog are not dropped 
singly, like so many shot, but are bound 
together by a colorless, transparent, jelly- 
iL like substance, much like 
that found in the morning- 
glory seed, and which like 
that supplies nourishment 
to the young life, for 
the tadpole feeds 





68 



A Song of Life. 



upon it until he is able to seek other food. 
Moreover, instinct has taught the frog the 
need of extreme caution in the act of fer- 
tilization. Every egg must be fertilized. 
As the time draws near for the dropping 
of the few eggs into the water, the male 
frog so places himself that the moment 
the eggs are being laid, he pours over 
them, one by one, as they fall into the 
water, the fertilizing fluid. 

And thus the mystery of life is again 
repeated. The union of the living, mi- 
croscopic bodies of 
fertilizing principle with 
laid egg is followed by the growth of 
the two elements into a living creature, 
able to eat, to breathe,- to -see, to feel. 
In some unknown way the atom of fer- 
tilizing principle seems to have con- 
the whole life of the father- 
for it can give to his sons 
and daughters any of 
his peculiarities, either 






Frogs. 69 

of color, form, motion, or disposition ; and 
the tiny egg seems to have contained the 
whole life of the mother-frog, and can 
give to her sons and daughters any of 
her peculiarities ; though, as is true of all 
inheritance, the tadpoles, as the young 
frogs are called, share the natures of both 
parents, inheriting some peculiarities from 
the father and others from the mother. 

But, like other life, although the frogs 
may vary a good deal within frog limits, 
none of them can escape their own limits 
and enter into those of any other life. 
Once a frog, always a frog ; and no frog- 
egg may hope to develop into a turtle, 
or a bird, or anything but a frog. The 
life in the fertilizing principle of the frog 
is sacred to frog eggs, and is lifeless in 
contact with any other. 

Our common frogs, like many of the 
fishes, do not trouble themselves about 
the fate of their eggs after they are care- 
fully laid in a safe place. They trust 



A Song of Life. 



Mother Nature to see the little tadpoles 
safely through the perils of childhood, to 
help them change their dresses and get 
rid of their tails, and cut, not their teeth, 
but their arms and legs. 

In Venezuela, however, there dwells a 
frog with well developed maternal instinct. 
The mothers have .pockets on their backs, 
not for their own convenience, but as 
cradles for their babies. The fathers put 
the fertilized eggs into the pockets of 
the k mothers ; and there they remain, well 
guav rded, until the young are able to 



care for themselves. 




BIRDS. 



TTO talk intelligently of birds, one needs 
to be a bird or an angel. One who 
moves always upon the surface of the 
earth, unable to hang suspended above it 
for even an inch of space, cannot conceive 
of what it is to be a bird with wings. 
All animals, and plants too, live on air; 
but their relation to it is commonplace, 
ignoble, compared to the relation between 
the birds and the air. One is tempted to 
assert that birds are air, they are so full 
of it. Michelet, the bird's lover, thus 
speaks of it:- 

'But this faculty, this rapid in- 
halation or expulsion of air, . . . 
does it proceed? From an 




A Song of Life. 



unique, unheard-of power of respiration. 
The man who should inhale a similar 
quantity of air at one breath would be 
suffocated. The bird's elastic and pow- 
erful lung quaffs it, grows full of it, 
grows intoxicated with vigor and delight, 
and pours it abundantly into its aerial 
cells. Each aspiration is renewed, second 
after second, withN^Jtegp^^ ' tremend- 
ous rapidity. The blood, cease- 
lessly vivified with freslyXair,/ supplies\ 



cle 



jnexhaust 
ihich no 
f being 



'ith that 
ible energy 




possesses, and 

^/hich belongs only to the 
"elements." 

,fish swims in the 
sea, the bird swims in the 
air, Tol|j|L propel it through space 
it h/as a winf^Lpf rare mechanism, to 
whjfich^/ Michemlet does honor. Speak- 
ing of the% wing of the frigate- 
bird, he says: 



Birds. 

~"S 

"The instrument acts so directly 



73 



on the mover, the oar on 

rower, and unites with him so per-"\ 

fectly, that the impetuous frigate-bird *^ 

swe'eps along at the rate of eighty \x 

leagues an hour, five 

six times 





rapid 
trains, out- 

r stripping the hurricane, and with no 
ival but the lightning." 
And every one knows of the equally 
marvellous vibrations of the humming- 
bird's wings, though few understand the 
tremendous muscular power such vibration 
expresses. The bird is concentrated vitality. 
In no other creature is life so like a flame. 
He seeks in his food fuel to feed the flame, 
and we find him eating seeds, the part 
of the plant where most nutrition, most 
vitality is stored ; or he takes fruits, the 




74 A Song of Life. 

best product of the plant next to the 
seed; or he regales himself upon insects, 
which, next to himself, contain the fiercest 
heat of life. He will not feed upon the 
grass-blades, or coarser fibres of vegetable 
life ; he takes the heart, the life of the 
plant, for his food. 

Where destined to consume decaying 
animal matter, the bird has a power of 
digestion as wonderful as is his power of 
flight; and there is seemingly no limit to 
the amount of foul nutrition the vulture 
can convert, in the intense laboratories of 
crop and gizzard, into the strong 'fibre of 
his body. 

The bird is so full of life that ceaseless 
activity is the consequence, and the over- 
plus vitality impels him to violent contests 
with his fellow birds. The sparrow, oblivi- 
ous to everything but the rage that ani- 
mates him, will sometimes allow 
himself to be caught rather than let 
go his hold on his hated rival. The 




Birds. 75 

little king-bird will boldly attack and per- 
sistently worry the eagle or owl. A lion 
is not as fierce as a humming-bird, nor as 
ready to fight against odds. 

And there is with the birds, as with all 
other life, a time of intensest vitality, a 
hen life, from its very fulness, 
creates new life to succeed its de- 
cline. As spring colors the earth, 
birds sing aloud; their glad- 
ness bursts forth from tree and hedge and 
fence-top, from swamp and hillock ; it rises 
from the earth, it falls from heaven, it 
flies on swift bright wings. It is the life 
which overflows from every bird, for the 
bird which only croaks or squawks at other 
times makes music in the spring. The 
new life-current is so strong that not 
even the swift wings can fully ^express 
it; it bursts forth in tones \//' 1 of 
transport. The vitality is sol?v /in 
tense that the very plumage 
glows. Even though it be" 




76 A Song of Life. 

or black it shines with a new light, and 
in many birds, for a brief time, flashes 
forth in gorgeous brilliancy of color. Joy- 
ous indeed is the life of the birds in the 
springtime. Space is their dwelling-place 
and color their heritage, and how dreary 
earth would be without them! A world 
without birds, meadows without bob-o- 
links, hedges without thrushes, skies with- 
out swallows, door-yards 
without robins and blue- 
birds, their color, motion,' 
music, missing! 

But the overflow of life in the 
springtime has a meaning full of 
hope for the future. New birds are to 
be. The exuberant vitality is a dowry for 
the next generation. The life that is, is 
about to produce other life ; and all the 
joyous vitality finally centres about that 
one point. With the beautiful spring 
awakening there awoke a new life in each 
bird. In one the tiny egg began to grow, 




Birds. 77 

in the other the fertilizing principle to 
develop. 

But this strange, sweet life of the bird 
is different from all else we have con- 
sidered. It is more like our f( ^v 
own. There is red, hot p 
blood; there is a highly /> 
complicated mechanism of 
form ; and more than all, a quick 
intelligence, which places the bird 
high up in the scale of animal^ life. 
The frog's eggs were more precious than 
those of the fish, because of the more 
complex life of the frog and consequent 
smaller number of eggs; the bird's eggs 
are far more precious still. The simple 
flower lays its countless eggs; the simple 
fish also lays countless eggs; the less sim- 
ple frog lays fewer eggs ; and the bird, less 
simple yet, lays but few, often at the end 
of the laying season having but four or 
five. And the life in the bird's egg, how 
complex it is; how marvellous the power 




78 A Song of Life. 

that converts the formless substance into 
this complicated, living creature 1 

How great the planning to produce the 
perfect bird, all from an egg and an 
atom of fertilizing fluid! And when the 
young bird comes, how helpless it is, un- 
able to do aught but open its mouth for 
food! The care of it is something prodi- 
gious, and begins long before it leaves the 
mother's body. The fish and frogs drop 
their eggs into the water, where they are 
fertilized in the simplest manner. The 
bird builds a nest and sits upon her eggs, 
supplying warmth from her body until the 
young come forth. This sitting upon the 
egg makes necessary a protection to the 
delicate contents. Were the bird's eggs 
jelly-like, as are those of the fish and 
frog, they would soon be crushed and 
destroyed; but they come forth provided 
with a hard, firm shell of lime, porous to 
let in the air for even the chick in the 
egg must have air but impervious to 



Birds. 



79 



liquids. Thus they would seem to be 
protected against life itself, against the 
fertilizing fluid, for that cannot penetrate 
the shell. But there is a time in the his- 
tory of the egg when it has no shell. 
The bird's ovaries are on either side of 
the body, and are filled with tiny, soft 
eggs, not so large as a pin's head. These 
eggs grow one at a time, instead of all 
together, as in the fish and frog. As an 
egg grows, it becomes separated from the 
other eggs in the ovary and slides down 
a tube leading from the ovary to the outer 
world ; but it has no shell. And now is 
the time for the fertilizing fluid to do its 
work. Instinct again provides for the new 
life, and the male bird deposits the fertiliz- 
ing fluid where the shelless egg lies ready 
for it. As the egg /^//^proceeds on its 

^r /X 

journey it become^^^/coated with a 
covering of lime^^^^^^^^until the hard, 
firm shell i>p||ife|r^loses, not 

the egg 



&%?g3^ 

TTWTVWfcST*^ 



8o A Song of Life. 

alone, but the vital spark of ,the fertilizing 
fluid as well, holding these two wondrous 
elements bound in its close embrace, until 
they burst it asunder, and marvel of 
marvels emerge from the formless egg- 
mass, a bird! 

One after the other the eggs grow, are 
fertilized, receive the shell, and are laid. 
Then comes the long and trying period \ 
of incubation, or hatching. //The 
bird must sit, day afterl^^^^day, upon 
the changing eggs. C^^Scarcely a mo- 
ment can they be left, for a chill might 
prove fatal to the life of the forming birds. 
To no animal can a long period of en- 
forced rest be so trying as to a bird, with 
its quick-flowing, hot blood, its impetu- 
ously throbbing heart, and its love of 
activity. Why, then, does it do this? 
Every mother knows ; and Michelet, him- 
self a sort of human bird, judging from 
his tender knowledge of all that touches 
bird-life, has told it. He is talking of 
the egg when he says, 




if. Birds. 8 1 

j?rV j 

v " What is it ? I know not ; but 
she knows well, yonder trembling 
/'? MS creature who with outstretched wings 

fx^embraces and matures it with her 
warmth; she who until now the free 
/f # 

gr queen of the air, lived at her own wild 
will, and suddenly fettered, sits motionless 
on that mute object which one would call 
a stone, and which as yet gives forth no 
sign of life. . . . 

" Yes/ that mother knows and sees dis- 
tinctly by means of the penetration and 
clairvoyance of love. Through the thick, 
calcareous shell where your rude hand per- 
ceives nothing, she feels by a delicate tact 
the mysterious being which she nourishes 
and forms. It is this feeling which sus- 
tains her through the ^ard\ x uous labor 
of incubation, during 
protracted captivity. She^^jgbk CJ ^>^\( 
sees it, delicate and /raftcharmP^, ^ 
ing in its soft down /^T^," 
of infancy, and she'" 




82 



A Song of Life. 



predicts with the vision oi hope that it 
will be vigorous and bold, when with out- 
spread wings, it shall eye the sun and 
breast the storm. 




"A delightful spectacle, 
even more sublime than s3as ^Sl| delight- 
ful. Let us be modest here. With us the 
mother loves that which stirs in her 
bosom, that which she touches, clasps, 
enfolds in assured possession ; she 
loves the reality, certain, agitated, 
and moving, which responds to her 
own movements. But th'is one 
loves the future and the unknown ; 
her heart beats solitarily, and noth- 
ing as yet responds to its pulsa- 
tions. Yet is not her love the less 
intense; she devotes herself and 
suffers unto death for her dream and 
her faith." 

What a tribute is this to the unself- 
ish, trusting love of the birdl It would 






Birds. 83 

seem that its power to love is as 
great as its marvellous vitality. 

All are familiar with the family life of 
the birds ; all know of the tireless devotion 
and jealous care of both parents during 
the infancy of the young. All know of 
the fearless manner in which the parent- 
bird defends its nest, risking its own 
life rather than desert its beloved. When 
danger threatens, its parental love flames 
forth with a fury that stifles every other 
emotion. Its own safety is forgotten. It 
forgets that it is feeble. 

" But how help them ? It can do nothing 
but remain at its post and die; it cannot 
fly away, for its love has broken its wings." 

All have watched the demure little mo- 
ther industriously assisting her busy mate 
in caring for the family. Bright wings 
do hard work then. 

And in the nest each 
young bird matures 
into a being 




8 4 



A Song of Life. 



like both parents and like neither. Within 
each egg was wonderfully concealed all the 
possibilities of the mother-bird. With- 

1 . 

in each microscopic 
atom of the fer-/ 




more wonerfully 
den the 
sibilities of 



bird, his shape, his olor, hisV / 
motions, his song were j*^there. How' 
was that song of his re- 
membered by a micro- 
scopic atom and handed^^^clown to his 
sons, so that when they stood up to 
sing, out poured the same melody? Even 
though the young bird were exiled, so 
that he never heard his father's song, or 
the song of other birds of his kind, yet 
an hour would come when the impulse 




Birds. 



to sing would move him, and forth would 
burst the old strangely remembered but 
never heard melody. 

The law that ruled the flower-life and 
the fish-life and the frog-life rules 
also the bird-life, and indeed, all 
other life there is on earth. A univer- 
sal law has decreed that the flower- 
father, the fish-father, the frog- 
father, every father shall live again in 
the microscopic particle of fertilizing prin- 
ciple ; it has decreed that every mother shall 
live again in the tiny cell we call the egg ; 
it has decreed that these minute particles 
shall retain the most perfect stamp of their 
owners, be able to transmit 

any power^^the owner may posses^. 





1 



THE END 
AND THE BEGINNING. 

DURELY physical vitality reaches its climax 
in the bird. Such intensity of life and 
joy we find nowhere else; it throbs in 
every atom of the hot little body, it per- 
forms prodigious feats of flight, it escapes 
in song so loud and long that no other 
creature could stand an equal strain. 
Think of the amount of air set in vibra- 
tion by a wood-thrush or mocking-bird 
during its prolonged solo, and then think 
of the size of the organs that do it. Re- 
call the form of the song-sparrow on the 
topmost bough of some tree, head thrown 
back, body quivering, every muscle con- 
tracted, while a loud and prolonged melody 



88 A Song of Life. 

pours from the atom of intense life. No 
other creature can enter the lists of pure 
physical life with the bird; there it is 
without peer. 

What is left for the creature who, in the 
course of development, must surpass it? 
The bird has reached the v 
of physical existence, thewk 
next form of life advances /^ <f 

./ ***. J 

farther toward an ^T \>- 
a which is more than physical. 
jj c\ Above the bird and at the top of ( \ 

1 1 **/ V 

0P animal life stands the mammal, the 
wonderful creature that feeds its 
-young with miik manufactured 
in its^f own body, as though it could 
not trust to less carefully prepared or 
more uncertain supplies to nourish the 
new life for which it is responsible. In 
the cow and the goat all are familiar with 
the milk-giving animals, or mammals, as 
they are called, and which embrace most 
of the four-legged and the highest forms of 




The End and the Beginning. 89 

the two-legged animals. From the great 
elephant and fierce lion to the tiny mouse 
and frisky squirrel we find them. In its 
power of breathing, the mammal falls 
short of the bird; its blood is not so hot, 
and does not flow so fast; its food, in 
the adult state, is less concentrated, more 
crude than is that of most birds; and yet 
somewhere in its creation a new note has 
been struck, a new being has been formed 
which is as much higher above the bird 
as the bird is above the sluggish, stupid, 
cold-blooded reptile. A type has appeared 
which finds its highest expression in hu- 
man life, for man himself is the crown of 
the mammal. To the less intense physical 
life is united a higher development of the 
mind-life. 

This mind-life dawns low down in the 
animal kingdom, but not until the higher 
mammals were reached did it give a hint 
of the possibilities it contained, and which 
in man were to reach such marvellous re- 



90 A Song of Life. 

suits. The bird may stand at the summit 
of physical life, man stands at the summit 
of mental life. The vitality which creates 
a great thought is more wonderful than 
that which propels the frigate-bird through 
the air. Man's wings are in his brain ; he 
can outfly the wind, electricity cannot 
girt the globe quicker than his thought. 
The farthest star is not so far but that 
his mind can wing its way through the 
illimitable space and alight there. 

And from his high position man gets the 
first dim glimpses of a still higher state. 
Having reached the summit of earthly pos- 
sibilities he finds himself at the borderland 
of another life. Like the plant, which is 
joined to the lifeless mineral on one side 
and just touches the warm animal vitality 
on the other, he is joined to the crude 
animal life on one side and just touches 
the dim mystery of the spirit life on the 
other. He catches brief glimpses of a life 
of blinding possibilities, which cast over 



The End and the Beginning. 91 

his prosaic, every-day life on earth a help- 
ful glow. 

And this wonderful spirit of man is 
lodged in a body whose complexity sur- 
passes that of all other animals. Although 
more active, even the bird is less complex ; 
and its wing, wonderful as it is, cannot 
compare in structure with the hand of 
man. The human hand alone, with its 
delicacy of touch and its ingenious struc- 
ture which enables it to make thousands 
of different movements, is enough to make 
its possessor master of the world. 

We have observed how, as the creature 
becomes more complex, its reproduction be- 
comes a matter of greater moment. The 
young bird-life is jealously guarded, and 
parental love is strong in 
bird heart. But there 
is an ascending scale 
of love in Naty<^ure for her 
children; andy^V^while she 
ingeniously -. j A protects 





92 A Song of Life. 

her bird-life, she exhausts device in caring 
for her noblest offspring, the mammal. 

The mammalian mother is united to her 
child by peculiar and all-powerful bonds. 
She literally shares her life with it. Hers 
is the perfect motherhood, and her love 
for her child pales every other passion. 
There are among the lower animals parents 
that desert their young, or deliver them 
over to the care of strangers. Among 
birds there are species that lay their eggs 
in other birds' nests, and take no further 
thought of them. There is nothing like 
this in mammalian life. In its' whole 
range there is no mother that deserts her 
child. The life of mother and child are 
so intimately connected that neither can 
exist without the other. The motherhood 
of mammalian life is the most sacred thing 
in physical existence. The very food of 
the young animal is part of its mother's 
life and is formed within her body. No 
other food is so sufficient and so concen- 



The End and the Beginning. 93 



trated. It is manufactured in a laboratory 
whose secrets have never been discovered. 
We analyze milk and know what it is made 
of, but nowhere else in natx \ure, or 
through artificial means, 
can we get even the in- 
gredients for this per- 
fect food. No other fat 
is like butter, no other albu- 
minous matter is like cheese, 
no other sugar is like sugar 
of milk. 

And what is the origin of 
this most complex of all life?" 
Whence springs the young mam- 
mal? We see it for the first time 
at its mother's side, fully formed. It is 
feeble, but it^Js perfect. Has Nature 
changed x"^"^ her whole plan of 
r e p r o d u c 
evolved 
life from 




94 A Song of Life. 

cast it away as inadequate to the needs of 
the mammal? Has she through the egg 
solved the question of reproduction for 
plants as well as animals and at last failed 
because her plan was not perfect enough 
to go one step further? 

To contemplate the subject before us, 
let us go into the wild wood, far away 
from the noise of cities. Let us go where 
all is clean and sweet and fresh in the 
beauty of early summer. The birds are 
not there, for they love the more open 
places ; but life is there in shapes as beau- 
tiful, for between the distant tree-trunks 
move dim forms. A magnificent pair of 
antlers is half hidden by the leaves. A 
slender doe daintily speeds away with a 
speckled fawn at her side. Pretty, horn- 
less heads and great soft eyes bear witness 
to the presence of other members of the 
same family, but they are so shy we seem 
to feel rather than see them ; and to our 
half dreaming senses the breeze and flut- 



The End and the Beginning. 95 



tering leaves take up the song of life. 
And this is the song they sing: 

" The beautiful doe as well as her fawn, 
the stag with his antlers, all began life as 
a tiny, oh very tiny egg." 

"O wind and leaves, you must be 
mistaken ! " 

But the wind shakes the leaves and 
laughs aloud, and goes sweeping through 
the forest singing this refrain: 

" The egg is the source of life, the 
wonderful egg. Within it was once 
held the stag, as well as the doe and 

^ 




the fawn. The fierce tiger 
of the torrid zone was 
once a harmless egg. The 
elephant was but an idea 
impressed upon an egg. 
The rhinoceros with 
cruel horn, and the hippo- 
potamus with the cavernous 



. 
huge 




VW I 




96 A Song of Life. 

mouth were only eggs. The race-horse 
began life as an egg. The watch-dog, 
too, was a very little egg. The black cat 
now stealing the egg from the hen's nest 
was herself once an egg a hundred times 
smaller than that she steals. Oh the egg, 
the wonderful egg egg the egg!" 

And the wind dies away, leaving us 
much food for thought, for all that we 
have heard is true. The mammalian egg 
is as much a reality as is that of the fish 
or the bird. But under ordinary circum- 
stances it is never seen, being exceedingly 
small and remaining during its period of 
development a captive within the mother's 
body. It is therefore not strange that for 
ages the presence of this hidden mystery 
escaped detection. All sorts of theories 
were afloat as to the origin of the young 
mammalian life, but that it came from an 
egg, like all other life, was not apparent. 

Nevertheless, on either side of the mam- 
malian mother's body, just as in the fish, 



The End and tbe Beginning. 97 

frog, and bird, lie the ovaries. The eggs 
they contain are so small that to predict 
a living animal, like a lamb or a calf, or 
even a rabbit or a mouse, from one of 
them seems absurd; and yet the whole 
life of the animal is compressed within 
the tiny vital spheres. The doe's egg is 
not so large as the smallest pea. Its pos- 
sibilities are colossal. Let us consider its 
development. One egg, or sometimes 
two, develops at a time. The egg, when 
mature, leaves its companions in the ovary 
and finds its way through a tube con- 
nected with the ovary Into a pouch into 
which the tube opens. Although no 
larger than a number eight shot, within 
this tiny egg is the possibility of becom- 
ing a deer. But its life is not abundant 
enough to effect the transformation alone; 
other life must be added to it. As in the 

case of the bird, the fertiliz- 
ing principle is added to the 

incomplete life eager to live / 





98 A Song of Life. 

and grow. Two infinitely small atoms of 
vitality join forces, and the result is the 
complex creature we call a deer. 

Slowly the new life forms; to the origi- 
nal tiny particle of living matter must 
be added great store of nourishment. In 
the other eggs considered, food was stored 
up in the egg and pure air found its way 
through the porous egg-covering ; but here 
is no provision in the tiny egg for either 
food or air. This child must owe all to 
its mother. Every particle of life must 
proceed directly from her. Her lungs must 
breathe the oxygen it needs. Her food 
must furnish it material for growing. Its 
very blood must flow from her heart ; 
and she is, in every fibre of her loving 
body, ready to meet the demand. Large 
blood-vessels seek the room in which 
the formless captive lies, and carry to it 
blood, rich and pure. The food which 
the mother eats serves not only for her 
own nourishment but also for the growth 



The End and the Beginning. 99 



and nourishment of that wonderful being, 
her other self, that lies under her heart. 
As the fawn grows larger, more and more 
of the nourishment the mother takes goes 
to its support, until, after several months 
of this development, it is fully formed and 
ready for its new life in the open air. 

The story is only the story of the egg ( 
told over again. In the lower animals the 
eggs were laid and then hatched; but here J^ 
the life is too precious to be exposed ' 
to the dangers which would menace 
it if it were developed in the 
outer world, and so, safe near 
\ the mother's heart, the little new 
/ form is perfected. And when it 
enters the world, too feeble to do 
\vaught but eat, its table is spread / 
a food kings could not buy. 
Seeds may grow for the 
^ birds, grain and fruit for 
other creatures, / 
but the food 






ioo A Song of Life. 

of the little fawn comes only with the 
sweet mystery of motherhood. 

And what is this milk, this food 
which gold cannot buy, but which is a 
free gift from the mother to her child, 
this delectable drink that springs from the 
mysterious fountain of life? It is all that 
the fawn is. It is bones, muscles, blood, 
tissues, and organs of all descriptions. 
Complex as the animal is, it contains 
nothing which did not at first exist in 
some form in the milk. 

The doe-mother is nothing as far as 
the development of her own life is con- 
cerned. She is for the time obliterated, 
merged in the life of her fawn. The 
lime she consumes does not go to replen- 
ish her own bones, it collects in the milk 
to develop the bones of the fawn. The 
albumen she extracts from her food does 
not nourish her muscles, it is stored 
away in the milk for the fawn; and the 
mother loses flesh and beauty because 



The End and the Beginning. 101 

giving the best of her life to her child. 
And all her loyal mother's life she will 
gladly give if her child requires it. Justly 
man reverences motherhood. 

It is unnecessary to repeat that the 
manner of reproduction of all mammals 
is the same. Man himself passes through 
the wonderful transformation. The higher 
mental powers, already begun in the lower 
animal, find their fullest development in 
him ; but he starts like the rest, as a form- 
less speck of living matter. 

The child is everywhere but a bud- 
ding of the parent, a blossoming of exist- 
ing adult life into the lovely flowers of 
infancy. 

We know the facts of renewed life ; the 
great mystery of it we do not know. 
The soul within the strange and beautiful 
body is shrouded from our gaze as com- 
pletely as it was from the gaze of our 
forefathers. 

We have outstripped them in knowledge 



102 A Song of Life. 

of material facts; in knowledge of spirit- 
ual ones we have not advanced one step. 
This only is certain, that we go on and 
on forever. Not only what we have in- 
herited, but what we have gained by our 
own efforts, sets its stamp upon our vital 
forces, and vibrates through the future 
ages. We, more than all the rest of the 
animal creation, have knowledge. This 
knowledge informs us that our bodies are 
temples, sacred receptacles of a soul, and 
are the altar-flames for future beings. 
Knowledge enables us to care for our 
bodies so that they may become stronger, 
more beautiful, and more perfect than our 
inherited bodies could have been if left to 
A j, chance. Knowledge makes us able to 
%A 1 / / ^ develop our minds and souls so that 

'^,xjr \,'*^ i 

l ^ff|^^^i they, too, may be finer and higher 
our inheritance. And grandest 
of all, ^~~v knowledge has taught 
us that /\|^v every power we add 
to , our own lives 



The End and the Beginning. 103 

may be handed down, a richer inheritance 
than gold, to our sons and daughters. 

We know that the efforts we make are 
tendencies stored up like the bird's song, 
and that in some mysterious way these 
tendencies may wake up in our beloved 
child and through his efforts grow yet 
stronger. We know that each new gen- 
eration may reach greater perfection than 
the one before it, and we know that the 
lives which we of to-day live are the 
stamps that impress the possibilities upon 
the life of the future. Were man's desire 
in proportion to his knowledge, he could 
soon people the earth with inhabitants of 
perfect beauty and nobility. 



itnWlkVl!' 




O ^ C 



O 







'" V*,' 



s 



THE 



o WORLD'S CRADLE. 



t> 



^1 "EVERYTHING SPRINGS FROM THE EGG; ;i ^ 
IT IS THE WORLD'S CRADLE." ' v% ^ y 









THE WORLD'S CRADLE. 





AA7ITHIN the egg may lie dormant 
the future statesman or next 
summer's butterfly. So far as the appear- 
ance of the egg-substance is concerned 
there is no more reason to expect 
the one from it than the other. ^A 
The butterfly's cradle, to human g^p ken, 
contains neither less nor more than 
the man's. The finest chemical test 
cannot point out that something in the 
one which makes it a man, or ^*^ that 
something in the other which 
makes it a butterfly; they 
are to all seeming 
similar bits of semi- 
fluid, animal matter. 





io8 A Song of Life. 

The best he who is curious about the 
life within the egg can do to understand 
the miracle is to watch the changes that 
occur as the egg advances from a struct- 
ureless fluid to an organized being, to 
watch it proceed from so simple a thing 
as an egg appears to be into so compli- 
cated a thing as a frog or a robin or a 
Sir Isaac Newton. Human eyes cannot, 
under ordinary circumstances, see these 
changes; the wonderful eye of the micro- 
scope must first be fixed upon them. Ob- 
servation has, however, told every one a 
few facts about the hen's egg which are 
helpful in understanding the development 
of all eggs. We know that the hen's egg 
consists of a yelk surrounded by the soft, 
jelly-like "white;" and if we have looked 
carefully enough we know that the yelk 
is held in place by a delicate wall, which 
surrounds it and separates it from the 
"white." When we examine other eggs 
we find that all have a part correspond- 



The World's Cradle. 109 

ing to the yelk, surrounded by a wall, 
and generally a part corresponding to the 
"white." In the yelk of the egg lies the 
vital something which is to awaken into 
conscious life. The "white" is merely 
food stored up to nourish the young crea- 
ture while it is being formed. The yelk 
is a mixture of oil and other materials, 
among which is a clear, jelly-like sub- 
stance which resembles the "white" of 
egg, and is called protoplasm. 

What could appear less interesting than 
this semi-fluid, slimy protoplasm? Yet 
approach it reverently, for it is the one 
great, inscrutable mystery of the physical 
world. The Alps tower snow-clad above 
the plains below, and man gazes at them 
with awe. The stars shine out as they 
follow through fixed courses night after 
night, and year after year; and the immen- 
sity and mystery they express fills the 
earth-bound gazer with more than awe. 
And when he turns to the insignificant 



i io A Song of Life. 

atom of protoplasm at his feet, and his 
mind suddenly opens to its meaning, be- 
hold! it is greater than the Alps, more 
marvellous than the stars, for in it is con- 
tained the mystery called life. Protoplasm 
is the only living substance. Every plant 
and every animal which now lives, or has 
ever lived, began life as a bit of proto- 
plasm. It is the protoplasm which builds 
the animal or vegetable form. It is the 
protoplasm which is the living part of 
every creature. 

And what is this protoplasm? The 
chemist has dared to analyze it. 'He tells 
us it is composed of carbon, hydrogen, 
oxygen, and nitrogen. A delusion! The 
moment he separates it into carbon, hydro- 
gen, oxygen, and nitrogen, it is no longer 
protoplasm. The one essential thing 
protoplasm is life. Separated 
elements it no 

^"^v "" 




The World's Cradle. in 

no longer change into a tadpole or a bird, 
or any living being. This dead thing the 
chemist analyzes has no more interest for 
us than so much charcoal. The chemist 
failed to seize upon life. As soon as he 
began his analysis that escaped. All his 
wonderful appliances were not wonderful 
enough to find it; and to-day we are as 
ignorant of the true nature of protoplasm 
as though chemistry and biology and phil- 
osophy, and all the other sciences, had 
never existed. We only know that it is 
a mysterious living substance upon which 
every living thing depends; that unmixed 
with other substances it is clear and jelly- 
like, while mixed with oil and other ma- 
terials it forms the most important part of 
the egg-yelk, the part destined to become 
the animal. 

When protoplasm, existing alone or 
mixed with other substances, is surround- 
ed by a wall like the wall of the egg- 
yelk, we call the little bag of protoplasm 




ii2 A Song of Life. 

a cell. A cell may also exist as a bit of 
protoplasm without a wall, and may be of 
almost any shape. A cell is usually found 
in combination with other cells, though it 
may exist alone. In fact, there is a com- 
plete animal which is no more nor less 
than a naked cell of protoplasm. Its name 
is moneron. It has no nerves, no heart, 
no lungs, not even a cell-wall. And yet 
it is a living thing, and something in it 
makes it want to move. It has no legs 
to go on, but its body is most convenient, 
being a speck of protoplasm, all parts of 
which are alike endowed with the power 
to serve every purpose. Thus, when it 
^ would move, it protrudes a finger- 
like bit of its body, like a feeler; 
the rest of the body gradually 
flows along until it has caught up 
to the advanced part, or if the 
creature is minded to go yet farther, 
another finger-like part 




Tbe World's Cradle. 113 

advanced like the first to tempt the main 
part on. Being an animal, the moneron 
must eat. This it does by enfolding its 
body substance about the bit of matter 
it is to consume. This body, though it 
seems but a speck of jelly, attracts all of 
the nutritious matter from the speck it 
has encased, and this done, flows away 
and leaves the rest. 

The moneron would have a child. It 
contracts through the middle, and con- 
tinues to contract until there is no middle 
left. The moneron has thus divided into 
two parts, made two monera of itself, 
though which is parent and which is 
child is an unanswerable question. In the 
picture we see the upper moneron putting 
out a finger-like process to the left. Just 
below it is a moneron dividing into two 
monera. Next below we see the division 
complete, and after that the monera assum- 
ing all sorts cr ^_ of rather regular forms, 




ii4 A Song of Life. 

somewhat more regular than usual, as they 
are desirous of forming a pleasing decora- 
tion of themselves. 

Although the moneron is an example of 
a single cell conducting itself as an inde- 
pendent animal, the cell is usually only 
one infinitesimal part of the whole animal 
or plant. It is generally supplied with a 
wall, and is usually very small, often so 
small that, like the moneron, it can be 
seen only with a microscope. The yelk 
of the hen's egg is therefore a very large 
cell. The tiny living bodies in the pollen 
and in the fertilizing fluid are small cells, 
and their shapes are often wonderful. In 
fact the cell assumes a special form for 
each kind of tissue, and under the micro- 
scope may be recognized as the irregular 
nerve cell, the spherical fat cell, the hex- 
agonal pigment cell, or whatever it may 
be; and with the connecting tissues in 
which it embeds itself forms very wonder- 
ful and beautiful combinations, in both 



The World's Cradle. 115 

form and color. Believing that the inter- 
est felt by many young people in the 
beauties revealed by the microscope is 
greater than their knowledge of micro- 
scopic facts, the animal cells have planned 
to place themselves in an attractive form 
before- the readers of these pages. They 
accordingly present themselves in their mi- 
croscopic shapes, accommodatingly lending 
themselves to the purposes of decoration 
by forming groups in pretty conventional 
designs. 

We remember that the yelk of the egg 
is composed of protoplasm, oil, and other 
materials. The protoplasm may be mixed 
uniformly through the yelk; or, as is the 
case in the eggs of some animals, the 
protoplasm may be collected in one part 
of the yelk, the rest of the yelk being 
composed of the oils and other materials. 
As soon as an egg has been fertilized its 
protoplasm suddenly wakens to the fact 
that it is alive and has work to do. It is 



A Song of Life. 



stirred with a desire to become a trout, 
or a frog, or a robin, or whatever creature 
its parent may be. But what can it do? 
It is but a simple jelly-like speck, a liv- 
ing speck, however, and one bent upon 
becoming more complex; so it performs 
a simple act, as befitting so simple a crea- 
ture, it imitates the moneron and divides 
into two parts. Its division, however, 
does not make of it two creatures equally 
simple; it remains one creature still, but 
a less simple one. It has taken the first 
step in the life-changes that convert an 
egg into an animal. 

This division into two parts is the 
triumphant departure from formless matter 
to complex life. Is not a creature com- 
posed of two parts twice as complex 



as a creature composed of 




The World's Cradle. 



117 



one? it seems to ask. Where the proto- 
plasm is mixed uniformly through the 
yelk, at the moment of division the whole 
yelk divides into two parts. The proto- 
plasm has heard a voice it must obey ; the 
fat and other matters are so thoroughly 
mixed with it that it cannot separate itself 
from them, so at its moment of division 
it carries all with it, and thus the whole 
yelk divides into two yelks. Where, how- 
ever, the protoplasm is collected by itself 
in one part of the yelk, the protoplasm 
divides into two parts, leaving a portion of 
the yelk still unchanged. This unchanged 
portion afterward serves for food, and is 
absorbed into the body of the animal as 
it grows. 

The two parts formed by division of 
\) VX the protoplasm have 




n8 



A Song of Life. 





rounded corners. They have become two 
perfect cells. And in these active 
cells we have all that is necessary to 
make the most complicated animal in 
the world for man himself is made of 
cells of protoplasm. Each cell has mys- 
teriously impressed upon it an ideal to- 
ward which it must strive. The future 
animal lies all unformed, a shapeless some- 
thing which is to take a definite form. 
Of all the forms possible to animal life, 
but one form is possible to it, the form 
of its parent. Its cells foresee this form, 
and every tiny one of them disposes of 
itself in the one way that will result in 
that form. This they do in obedience 
to,j a law as mysterious as the law that 
holds the planets in their courses. 
Fairly aroused, the cells, with food for 
their nourishment and with right sur- 
7 roundings, grow and form other cells, 
until the ,. egg has fulfilled its pos- 
sibilities and become a 
living being. 




The World's Cradle. 119 

At the beginning the cell seems to do 
nothing but divide, for we are hardly sure 
the protoplasm has divided into two parts 
before we discover it has divided into 
four. Each of these four cells divides ; the 
new cells so produced divide ; and so on 
until the original yelk mass has lost its 
smooth, oily nature and become a much 
firmer mass of tiny cells. These little cells 
which we have seen formed crowd close 
together, and finally flatten out against the 
yelk wall, where they adhere to each other 
by their edges and form its inside lin- /giggx 
ing. This lining, which we must (|| }; 
not forget was once the yelk and is 
now a layer of cells, is called the blasto- 
dermio membrane; and we can forgive its 
long name when we learn that it is now 
the body of the embryo, as the animal in 
these early stages is called. 

It is no longer a formless mass, but 
a true living animal. Its cells have not, 
moneron-like, divided into a number of 



I2O 



A Song of Life. 



separate creatures, they have formed a little 
community in which each cell has its own 
special work to do. The moneron cell 
is a savage, it must do everything for 
itself. It must, as it were, be its own 
cook, shoemaker, tailor, hunter, and all 
else. Consequently its life is very simple; 
for the savage, being obliged to do every- 
thing for himself, cannot have so much 
as the civilized man who does one thing 
well and quickly and exchanges it for 
some other person's work, or who acts in 
combination with other workers. The 
egg-cell is highly civilized, each 
cell having its own work to do, 
and each cell working with 
reference to all other cells/ 
Thus the animal, when 
completed, is a 
great and 
perfect 




The World's Cradle. 121 



community 
composed of more 
individuals than the largest 
city in the world can boast 
of. And so well is the gov- 
ernment of this great commu- 
nity regulated that each cell is 
'an expert in its own line, and is satis- 
fied with its station in life. The skin cells 
are satisfied to make good skin, the bone 
cells to make good bone ; and no one ever 
heard of the cells going on a strike, un- 
less that is what they do when the body 
is abused and the cells rebel, and then 
we call it disease. 

But in the embryo stage, while the cells 
rule, and before the completed animal tries 
to rule or overrule their good action, 
the cells all do happily and well their 
own work. Although the cells that flatten 
themselves against the yelk-wall are the 



122 A Song of Life. 

earliest form of the young animal, it is in 
that state so immature that we no more 
recognize in it an animal of any kind than 
we recognize a frog in a tadpole, unless 
we. have watched a tadpole change into 
a frog, as we are now about to watch 
the blastodermic membrane change into 
an animal. 

What is it to become? a fish? a frog? 
a child? That we do not know; for 
up to the present stage of transformation 
fish, frog, child, or any other high form 
of animal life must travel the same road. 
In all alike the protoplasm must change 
to cells and the cells must form the blas- 
todermic membrane. Although up to a 
certain period the first simple changes in 
the eggs of all animals are so alike that it 
seems as though the egg might as easily 
become one thing as another, yet the seal 
of the parent is somewhere set upon the 
budding life and impels it to assume the 
one form. Michelet, speaking of the de- 



The World's Cradle. 123 

velopment of the young bird, has beau- 
tifully expressed the parental prompting 
which moulds the form in the egg of 
every creature : 

" But see how, in this divine sleep, it 
has recognized its mother and her mag- 
netic warmth. And it, too, begins to 
dream. Its dream is of motion ; it imi- 
tates, it conforms to its mother; its first 
act, the act of an obscure love, is to re- 
semble her." 

Though the creature is now but a layer 
of cells, yet in that simple form is some- 
where hidden the "obscure love" which 
prompts it to grow to the likeness of its 
parent. And after a time the being hid- 
den in the blastodermic membrane of each 
egg asserts itself. It is no longer content 
to remain in a state common to all ani- 
mals. It begins to express its obedience 
to the law of heredity; it is about to 
resemble its parents. And since the blas- 
todermic membrane is about to disclose 



124 A Song of Life. 

itself, to show what definite creature it 
has been meditating during these early 
obscure changes, whether a tadpole, a 
robin, a rabbit, it will be well for us to 
fix our whole attention upon the blasto- 
dermic membrane of one egg, and watch 
it reveal its secret. We select an egg in 
which this membrane has just formed. 
As we watch it, it divides into two lay- 
ers, thus providing the yelk-wall with a 
double lining, the outer and inner layers 
of the blastodermic membrane, and supply- 
ing itself with two corps of workers, each 
corps fitted to a special kind of work.* 
Each layer is formed of cells. The cells 
that make the outer layer (a) are small 
and close together, and build up the 



* As a matter of fact the blastodermic membrane has formed 
still another layer between the outer and inner layers. This 
middle layer has again divided into two layers. But as the mid- 
dle layers are formed from the outer and inner layers and share 
their work with them, we will not give the inner layers any atten- 
tion, for simplicity's sake speaking only of the outer and inner 
layers. 




The World's Cradle. 125 

denser parts of the animal, such as skin, 
bone, muscle. Those that make the 
inner layer (b) are larger and looser, 
and. build up the less dense parts 
of the animal, such as the intestines; c 
in the diagram is the unchanged yelk, 
which is to form food for the embryo. 

The cells build and we watch. But 
what a disappointment is here! Our em- 
bryo is only that of a worm ! We are 
well acquainted with the development of 
a certain primitive form of sea-worm, and 
here it is. We are about to turn away 
from the microscope through which we 
have been gazing, when we notice that 
one point in the outer layer of the blasto- 
dermic membrane, that which forms the 
outer covering to our forming worm, be- 
gins to thicken. We see the cells at that 
point dividing very fast and crowding 
close together about a certain oval space, 
until two ridges are formed which rise up 
on each side of the space and meet over- 



1 



i26 A Song of Life. 

head, forming a hollow canal. And now 
we know that the cells have not designed 
a worm, for a worm has no brain, and 
this hollow canal is the first step toward 
what will one day be a spinal cord and 
brain. 

The cells would have stopped building, 
and finished the creature into a worm, 
had it not been for that parent form 
which urged them to itself, and toward 
which they loyally pushed. And so, blind 
to every other form of life, the cells work 
on, those already formed grow, and divide 
into other cells, and these in turn grow 
and divide, and so on and on. Each kind 
of cell has, as we know, its own shape. 
Each unerringly fits into its own place 
and does its own work. 

We see the tiny cells swiftly forming 
along that line of the spinal 
cord. We see other u * cells 
appear ing at 






The World's (Cradle. 127 

different places, cell joining cell, forming 
mysterious little points and projections. 
O cells, who tells you what to do? In 
your dark little house how do you know, 
each one of you, just the one form, 
out of numberless possible forms, which 
you are to take? How do you know just 
the one spot which you are to occupy in 
that confused something which is forming 
there? O cells, tell us of the Power back 
of you, which we value more than all 
your work ! 

But the cells silently, swiftly take their 
places, forming a more and more compli- 
cated-looking object, which we 
here see as it was once seen by 
a great man, after he had spent 
many hours working with the mi 
croscope, for the object we are watching 
is so small that it is invisible without the 
aid of the microscope. It seems meaning- 
less at a first glance; at a, b, c, are the 
cells which have grouped themselves to 




128 



A Song of Life. 



form the beginning of the spinal cord. 
We see there a tube, the walls of which 
are formed by cells which will one day 
grow into the brain and spinal cord. 
Curving around at a is what will be the 
head, with the upper end of the spinal 
cord enlarged into the brain. The space 
below, d, is where the digestive canal will 
finally be formed, and in e, below that, 
we can readily distinguish the enlarged 
abdomen. In fact, it requires but little 
imagination to transform the part at a 
into the head, to see legs budding at the 
opposite ends of e, or wings from one 
end and legs from the other, or fins from 
both ends instead of legs or wings. 
We can easily transform, in imagina- 
tion, that primitive form into any ani- 
mal we please to make it. And yet 
the only thing \ its form 
so far has \ / really 



The World's Cradle. 129 

told us is that it is to have a spinal canal 
and brain. We are sure, therefore, that it 
will not be a clam or a fly or a worm; 
and were it not for its size which tells 
part of the secret, for our egg is too large 
to belong to a mammal we would not 
know to which class of back-boned ani- 
mals it belongs, and might well hesitate 
to give an opinion as to whether it is 
destined to become a lizard or a kitten. 
Meanwhile the cells, relentless as fate, are 
building the future animal. The creature 
they are forming passes through many 
stages similar to those passed through by 
the embryos of other animals, yet is its 
destination as certain as though no other 
creature ever travelled that road. The road 
of development ends in the highest form 
of animal life, even man ; yet, unless the 
parent of this creature is man it will 
not go to the end of the road, 



1 3 o 



A Song of Life. 



but will finally reach a side path leading 
to its own parent form, and down this 
path it must turn. To pass the entrance 
to that pathway and go even one step 
beyond is as impossible for it as it would 
be for the sun to change its course. If 
it will not enter that path it must die. 
Its life is to be found there and there 
only. 

The cells are as loyal to their caste as 
were the ancient Hindus. The cells of 
the fish do not aspire to form a bird, their 
only desire is to make a perfect fish. 
Their highest ideal is the fish. 
And the cells we have been 
watching, still intent y upon, 

the creat v ure 
r they are 
d forming, 

f 






The World's Cradle. 131 

busily grow and divide, grouping them- 
selves about and below the embryo, until 
they have formed a body-wall quite around 
it Here is a side view, a, b, c re- 
presenting the back of the embryo. 
That which we now see is the work done 
by the cells in the outer layer of the blas- 
todermic membrane. These cells continue 
to group themselves, forming muscles and 
skin and bone; and now behold our mys- 
terious animal with a tail! Cell after cell 
builds itself into the forming body 
until we are at last sure that 

an animal which we can recognize is 
coming. Here he is beyond a doubt, the 
most interesting baby frog, or tad- 
pole, as he prefers to be called, that 
our eyes ever beheld; for have we 
not seen him grow up, cell by cell, from 
the very foundation? 

But what have the cells of the inner 
layer of the blastodermic membrane been 
doing all this time ? Have they' forgotten 





132 A Song of Life. 

their work? If we recall the way our 
animal was last represented we find there 
is a very important work still to be done; 
for the outer layer of the blastodermic 
membrane, which thus far has occupied 
all our attention, has made only the outer 
parts of the embryo. Our tadpole has a 
back-bone and a brain, it is true; he has 
skin, too, and muscles and eyes and ears, 
and is a very satisfactory tadpole to look 
at; but when he leaves the egg what is 
to become of him without a stomach? 
And what will he do without a heart, and 
without lungs and kidneys and liver, and 
all those organs necessary to an animal 
whose food is no longer a part of him? 
We have been so intently watching the 
outer layer of the blastodermic membrane 
make the outside of the embryo, that we 
have failed to notice how the inner layer 
was just as silently and surely forming 
cells in exact places to form the internal 
organs of the creature. Let us look again 



The World's Cradle. 133 

at our tadpole, and do justice to the work 
the inner layer has done, and we shall 
find that he has a stomach. It has been 
building cell by cell from the inner layer, 
while the skin, -skeleton, and other organs 
were building from the outer layer. 

At first his stomach was so large as to 
fill nearly the whole abdominal cavity, and 
he had no mouth for receiving food ; and 
if he had had one it would have availed 
him little, for there was no opening at 
the other end of the digestive canal for 
the escape of food refuse. But the cells 
were equal to this emergency, for some of 
those in the outer layer of the blastoder- 
mic membrane died away and left an 
opening at either end of the digestive 
canal, and the digestive 
canal itself grew so long 
from the addition of cells 
from the inner layer of the blastodermic 
membrane that it could not lie straight 
but had to curl up. Moreover, cells from 




134 



A Song of Life. 



the inner layer of the blastodermic mem- 
brane built themselves into a heart and 
blood-vessels, and into the other organs 
necessary to tadpole life; and here is our 
tadpole, \out of his egg and swimming 
about in 




His transformation is, however, not yet 
complete, for he is now in the fish stage. 
He is, in reality, a fish, swimming with a 
tail and breathing by gills. He must go 
one step farther, get lungs and legs and 
become a land animal. Such changes in 
other animals take place in the egg, but 
with the tadpole the last great transforma- 
tion takes place after he leaves the egg. 
The cells, still active within him, have 
already built the beginnings of lungs and 
legs ; and before long, as every one knows 



The World's Cradle. 



'35 



who has watched a tadpole change into a 
frog, the legs come out, first the hind- 
legs, then the fore-legs. At the same time 
the tail and gills shrink away, the lungs 
form cell by cell, until finally tail and gills 
are quite gone, legs and lungs are fully 
formed, and the tadpole is transformed 
from a fish into a frog. 

And now have we the secret of the 
blastodermic membrane in the frog's egg? 
No more than we have the secret of the 
artist when we watch him put his crea- 
tions on canvas. We see the work 
done by the cells, we may even 
see the cells at work; but why 
one forms bone, another muscle, an- 
other brain, or how the different cells 
^ change to form the different tissues, 

we do not know. The outer life *# 

r- ^/ '/ 

of the cells we can follow; their inner ,/ 
life is their own secret. X 





136 A Song of Life. 

Wherever we examine the developing 
egg we find it travelling the same high- 
road as that travelled by the tadpole. The 
changes in the fish's egg are so like those 
in the frog's egg that the wonder is they 
ever find out which they are to become. 
In some fish eggs the blastodermic mem- 
brane does not close closely about the 
body of the embryo, as it does in the 
frog, but hangs loosely in a sac which is 
filled with the food-yelk, so that this yelk 
is partly inside the fish and partly outside, 
as you can see in any stream in 
the springtime where fish eggs are 
hatching. This yelk is gradually absorbed 
into the body, and affords nourishment for 
the young fish until he is able to provide 
food for himself. This failure of the blas- 
todermic membrane to enclose the yelk, 
and the consequent forming of the yelk 
sac, is common in all the higher forms of 
egg development. 
And now for the mystery of higher life. 




The World's Cradle. 137 

If we watch the transformation of the 
bird's egg, we see it first pass through 
changes similar to those early ones passed 
through by the eggs of the fish and the 
frog ; and as though that were not strange 
enough, we are filled with wonder to find 
that the creature forming in the bird's egg 
shows gill openings. Surely this egg ha? 
made a mistake, and is about to develop 
into a monstrous fish 1 But no. The cells 
know well that this egg cannot become a 
fish; they but do a moment's homage to 
the humble ancestors of the bright form 
they are about to perfect. " Once, way, 
way back in the world's history," they 
seem to say, " in those ancient times when 
change was possible, there were no birds; 
there were only fish-like creatures which 
were like birds and like fish, and from 
whom our pretty bird's ancestors were 
descended ; and we would not have him, 
in his pride of flight, forget his relation- 
ship to these humble creatures." 



138 A Song of Life. 

And so the cells build the old ancestral 
fish form as a foundation for the higher 
bird form, knowing that these gill open- 
ings are the best beginnings for beak and 
other bird parts; and that the cells of the 
outer layer of the blastodermic membrane 
can conduct the easily guided form safely 
past the fish stage, while the inner layer 
can as safely conduct the internal organs 
past the fish stage, moulding the air- 
bladder into lungs, dividing the heart into 
four ^chambers instead of leaving it in 
two, and attending to the numerous other 
details that separate the structure of the 
bird from that of the fish. Thus we see 
how, as the egg develops, a time comes 
when the little creature seems on the 
verge of becoming a fish. It is more like 
a fish than anything else. Why does it 
not stop there and finish into a fish ? An 
"obscure love" hurries it on, gives it 
life and strength to pass the road down 
which the fish must turn. Its vitality is 



The World's Cradle. 



too great to be compressed into the limits 
of fish life; it must go on until it finds 
its parent. 

.In anticipation of the greater work to be 
done by the bird embryo, the bird's egg 
was more carefully fertilized and guarded 
than were the eggs of frog and fish. We 
now see how much more work the egg- 
cells must do to complete the bird. The 
following series of pictures shows some 
of the successive changes that appear in 
the bird's egg. 






140 A Song of Life. 

If the egg belongs to a creature still 
higher in the scale of animal life than 
do those eggs we have watched, we find 
it going through the same changes, and 
its embryo developing through stage after 
stage similar to those passed through by 
the animals below it. The mammal begins 
life as one cell, like the lowly moneron. 
Impressed with the desire to grow, it 
becomes a creature like the worm. It 
scarcely pauses at that point, however, 
there is such a powerful impulse hurrying 
it along the high-road of life. It passes 
stage after stage in quick succession ; it 
has the gill openings that belong to the 
embryo of the fish, but it has the life of 
the mammal, it must become a cat, a 
horse, a dog; and so its gill openings be- 
come the foundation of the lower jaw 
and ear. Each embryo, intent upon its 
own form, hastens toward the goal ; each 
acquires by degrees the organs peculiar to 
its kind. 



The World's Cradle. 141 

Although all are mammals, and all are 
built on the same general plan, the cells 
of each know exactly where that plan is 
to be modified. The cells of the rabbit 
never fail to make long hind legs, and 
teeth suitable for gnawing. The cells of 
the dog never fail to make teeth sharp 
and strong, and of the peculiar shape and 
size that characterize flesh-eating animals. 
More than this, every cell in the rabbit is 
a rabbit cell, and every cell in the dog is 
a dog cell, each kind making hide, hair, 
form, intellect, everything about its own 
animal characteristic of rabbit or dog, and 
different from every other animal. 

And the human being, too, begins life 
as a single cell. He, too, passes through 
stage after stage of animal life, owning a 
far-away relationship to the simple crea- 
tures he so far outstrips. Gill openings 

convict him, too, of kinship with the 
fishes; and he passes through 
a stage where, from one 





142 A Song of Life. 

point of view, he looks absurdly like the 
embryo of a fish. But the strong wave 
of life bears him speedily past that point, 
and carries him toward the plane of the 
mammal. And for a time we find him in 
a very unsatisfactory state, neither bird nor 
yet beast; though with his undeveloped 
heart and budding extremities he more 
resembles the young bird than any other 
animal. On he sweeps to the true mam- 
malian form, and there passes through a 
stage which all mammals share with him. 
Here he cannot be distinguished from an 
embryo pig or dog. But he does not 
long continue to so closely resemble these 
lower forms ; his cells work away in a dis- 
tinctly human direction, so that from 
being indistinguishable from a dog he 
becomes indistinguishable from an 

ape ; but even here the cells ne\ver 
make a ,^L mistake, 






/ 




The Worlds Cradle. 143 

never grow confused and finish him into 
an ape, but keep steadily at work until he 
is built into a human being. 

When his form is sufficiently developed, 
he, like other mammals, is born. This 
does not mean that his cells have accom- 
plished their work. Far from it, his 
cells are as busy as ever. They fasten 
upon the milk he drinks and form it into 
themselves; the muscle cells turn it into 
muscle, the bone cells into bone, the 
brain cells into brain. Later, when he 
eats solid food, the cells seize upon that. 
His blood carries his food in a dissolved 

state, djissol ved by the work of certain 
cells, all over his body. It 
DWS everywhere, touch- 
ing every spot ; and as it flows 





seize/ upon whatever 
they want, 




144 A Song of Life. 

to make new tissue or replace that which 
is worn out. 

Thus the body is dependent upon the 
cells as long as it lives. When the cells 
cease their work the body is dead. The 
cells are dependent upon the food they 
get for the kind of work they can do. 
At first milk supplies all that is needful; 
then comes a more varied diet, vegeta- 
bles, fruits, grains, and meats being taxed 
to supply the never-ceasing cry of the 
cells for food. Nerve cells in the mouth 
and nose test 'this food and decide upon 
its merit. 

But these nerve cells are better pleased 
with some things than others; the nerve 
of taste rejoices in sugar and certain com- 
binations of flour and butter called pastry, 
and certain stimulating spices. To a lim- 
ited extent such food is proper; but be- 
cause it "tastes good" the ignorant feeder 
eats it to the exclusion of other foods 
which are more digestible, and finally 



The 14/orld's Cradle. 145 

the cells of the stomach, overworked and 
weak, refuse to dispose of the indigestible 
stuff. Although warned by the uncom- 
fortable feeling caused by the rebellious 
cells, the victim sometimes continues to 
transgress. 

What is the result? The cells refuse to 
do their work ; they grow sullen and irri- 
table ; and the food in an undigested state 
is turned out of the stomach. The blood 
cannot get the materials that it needs for 
this ill-prepared food, and of course the 
cells cannot get what they need from the 
blood. Some of the cells starve to death ; 
others do their best, but the tissue they 
build is weak and flabby. Others again, 
not able to build what they wish, take the 
poor material and build another kind of 
tissue, which being unnatural, does all 
sorts of mischief in the body. All of the 
cells are discontented and sick, and allow 
the germs of foul diseases to lodge in 
their midst, if such germs appear and 



10 



146 A Song of Life. 

ask admission. The brain cells, being 
poorly nourished, are irritable, and cause 
all sorts of suffering in the way of head- 
ache and nervousness to the victim. The 
skin cells do not trouble to build up good 
skin ; but when the old falls off, there is a 
bare and sore spot underneath. 

Everything seems out of order, and the 
victim of this careless treatment of the 
cells is told by the doctor that he has 
dyspepsia; and he thinks dyspepsia is a 
stomach trouble, when it is really the star- 
^vation of the cells all over his body. The 
cells, like the people they are a part of, 
form habits. When the stomach cells have 
formed a habit of not performing the 
work of digestion, this habit grows upon 
them; so while the young person may 
not suffer seriously from a careless habit 
of eating, he is laying up terrible trouble 
for future years. 

The use of tobacco has a curious effect 
upon the cells of the body. The nerve 



The World's Cradle. 147 

cells feel it first. When tobacco is first 
smoked to excess the cells resent it with 
all their might. The stomach cells often 
become violent and force the contents of 
the stomach out through the mouth, but 
after a while the cells become demoralized ; 
the overdoses of tobacco deaden them and 
thus relieve the discomfort at first caused. 
This is probably the reason they seem 
to crave it. They want the thing that 
poisoned them to poison them more, and 
so deaden their discomfort. 

Tobacco is very irritating to some cells, 
while it is soothing, or deadening, to 
others; and so, when used to excess, it 
sometimes causes incurable ulcers in throat 
and mouth. The cells, finding that they 
cannot make good mucous membrane in 
the presence of tobacco poison, make pus 
cells instead. The senses grow less acute 
under the influence of tobacco, until those 
of taste and smell are dull, and the victim 
can no longer enjoy the odor of the but- 



148 A Song of Life. 

tercups and daisies when he walks in the 
fields, and probably comes to prefer the 
stale tobacco odor which he constantly 
carries about with him to anything the 
sweet fields can offer. 

The cells of the body are very sympa- 
thetic, as we thus see. Ready to do good 
work if properly treated, they are very apt 
to unite against oppression if ill-treated ; 
so that harm done to even a few cells 
will often affect the whole body. Of all 
the abuses to which the cells are subjected 
none is more harmful than the habit some 
people contract of poisoning them with 
alcohol. At first the alcohol stimulates cer- 
tain nerve cells, and this causes a feeling 
of pleasure. But if the alcohol has been 
taken in excess the pleasurable feeling 
soon passes, and then the cells are weak 
and weary. Whenever they are thus over- 
excited an abnormal action is set up. 
Like the cells irritated by tobacco, those 
poisoned by alcohol crave more of the 



The World's Cradle. 149 

poison to make them forget their discom- 
fort; so the victim is led on by slow but 
fatal steps until his cells are thoroughly 
demoralized and will do nothing right. 
The stomach cells refuse to act, the food 
is not properly digested, and after a time 
the inside of the stomach becomes cov- 
ered with sores. The cells that ought to 
make liver go to making fat instead. In 
fact, the cells all over the body seem to 
have lost all moral rectitude, and instead 
of building up sound tissue, take a drunk- 
en delight in converting the alcohol-satu- 
rated blood that comes to them into all 
sorts of abnormal tissue; until finally the 
victim dies of some terrible disease with 
which his wine or beer drinking had ap- 
parently nothing to do, but which was 
really at the bottom of the whole trouble. 
And what do we mean by dying? 
What is this thing named death ? What 
becomes of the body when it is buried; 
of the flower when it falls; of the plant 



150 



A Song of Life. 



when 



under 



leaves. 




that 



same leaves from 
we should 1 
disappear. Where 
are fluttering 



it has done 
its work? 
Walk through 
autumn; the dry 
foot and we 
Could we watch 
year to year 
in time they 
they ? They 
d full of sap, 




in their old places on the trees; they 
are breaking out into the white bloom 
of the wild plum ; they are throbbing in 
the heart of the wood-pigeon, and 
painting the sky with sunset colors. 

When the leaves fell it seemed a mis- 7 
fortune, and those who used concerning 
them the dread word death did not know 
that they had but completed one beautiful 
form of life, and become free to enter 
into another. The carbon, hydrogen, 
oxygen, nitrogen, and other elements 
that had been so long bound into 




The World's Cradle. 




plant protoplasm let go, each one, its hold 
its neighbor, the oldjxmd was dis- 

freed ele- 
formed new 
combi- 
nations. 

Our leaf is now 
a quantity of 
water, ammonia, dif- 
ferent forms of lime, magnesia, 
potash, soda, acids of various kinds, and 
combinations of iron, as well as many 
other substances. Behold our leaf returned 
to the mineral kingdom. Though not 
wholly. Certain of its elements enter at 
once into lowly forms of vegetable life, 
which are lying ready to seize upon them 
and develop waiting spores into growing 
life; and still others find their way at 
once into the animal life. 

The leaf now finds itself in a myriad 
of forms, and distributes itself through life. 
The ammonia, the ashes, sink into the 



i5 2 A Song of Life. 

ground, and are wooed by the rootlets of 
the forest trees to ascend through the 

branches 
unite with 




tissue in 

to form next ^X year's leaves. 
The rootlets of * the wild grape eagerly 
seek the aid of these wandering leaf ele- 
ments, that its branches may be clothed 
with verdure; the wild rose would have 
a share; the burdock, too, and the wood 
anemone wish to attract them; the birds 
and the insects appropriate the fruit they 
have gone to form; their vapor, rising 
through the air and condensing into clouds, 
adorns the blue sky and reflects the sunset 
hues. 

And yet men talk of dead leaves, call 
them dead because they would leave a stiff 
triangle of wood fibre and green tissue to 
mingle with the universe! 

Thus, too, with the bird. One day it 



The World's Cradle. 153 

lies down and rises no more, and men 
would have us believe it is dead. The 
spirit that bound its countless cells into 
one harmonious whole has loosed the 
bond; the bird's body its immortal body 
is now free to enter other forms of life. 
Like the cells of the fallen leaf, the cells 
of the fallen bird dissolve, they free the 
elements which formed them; and these 
elements, quite unchanged by their long 
captivity, joyously greet the change, enter 
into new and delightful combinations, and 
lo! our whilom bird is now a lovely bit 
of vegetable life, the same atoms of car- 
bon, hydrogen, oxygen, nitrogen, and sul- 
phur which formed his protoplasm being 
happily united into the new protoplasm of 
the plant. Every atom of the pretty bird's 
body is somewhere in Nature, active as 
ever, helping the flowers to bloom, the 
birds to sing, the bees to store up honey, 
the deer to run, and the little mouse to 
hide. 



154 A Song of Life. 

We thus see that when a body dies it 
is not destroyed, it but changes its form. 
Its countless cells, composed of the ele- 
ments gathered from the air and from 
food, are now about to give up those ele- 
ments, but not the smallest atom can be 
lost. Each one will be but freed to seek 
a new life according to its surroundings 
and its nature. The all-powerful principle 
of life but rearranges its cells to express 
life in other ways. The spirit, having 
clothed itself in a finite form, which for 
a time it wore, has at length restored that 
form to the elements from which, cell by 
cell, it called it forth. The spirit, no 
longer needing the cell-built body, re- 
leases it, and the body finds its place in 
a new form of life. 

The immortal spirit, free from the cell- 
built body, clothes itself in what un- 
known glory! 

The immortal body, free from the con- 
trolling spirit which held it in a definite 



The World's Cradle. 



form, is shaped into what forms of wonder 
and beauty! 



" Full fathom five thy father lies ; 
Of his bones are coral made ; 
Those are pearls that were his eyes 
Nothing of him that doth fade 
But doth suffer a sea-change 
Into something rich and strange." 





TITTLE MARJORIES LOVE STORY. 

By MARGUERITE BOUVET, Author of " Sweet 
William." Fully illustrated by Helen Maitland Arm- 
strong. Small 4to, $1.00. 

' Miss BOUVET'S popularity as a writer for the young was 
at once established on the publication of her first and very 
successful book, " Sweet William." Her 
new book, "Little Marjorie's Love Story," 
cannot fail to be equally popular. The un- 
selfish love of plain, timid Little Marjorie 
for her beautiful, gifted, imperious bro- 
ther, and his denial of her when at the 
zenith of his career, at a time when he 
was carrying peace and comfort to the 
souls of hundreds by the angel-like sweet- 
ness of his voice, is told with that charm 
which Miss Bouvet possesses in such a 
singular degree. The beauty and pathos 
of the story are touching, and the delicate 
way in which the characteristics of the 
one child are contrasted with those of 
the other is as effective as the lights and 
shadows of a picture. Pride and selfish- 
ness never seemed more contemptible 
than in the person of the handsome 
Gerald, nor unselfish love and self-sacrificing sisterly devotion 
more beautiful than in that of sweet little Marjorie. The 
illustrator, Miss Armstrong, has told the story in picture as 
effectively as the author has in words. 




Sold by all booksellers, or mailed, on receipt of price, by 

e/f. C. McCLURG AND CO., Publishers, 

Cor. Wabash Ave. and Madison St., Chicago. 



SWEET WILLIAM. 



By MARGUERITE BOUVET. With Illustrations 
by Helen and Margaret /^^ Armstrong. 
Small quarto, 209 pages, //*& ^ * $1.50. 




THIS very at- 
tractive little vol- 
ume is unlike any 
other book we can 
think of. It takes 
us back to mediae- 
val times, and in- 
troduces us to the 
lords and ladies 
who then inhab- 
ited the splendid 
castle that still 
looks down from 
the heights of Mount St. Michael, on the coast of Normandy. 
It tells the pathetic story (with a happy ending) of a little boy, 
who had he lived to-day would have been a genuine Little Lord 
Fauntleroy, and introduces us also to a Little Lady Fauntleroy, 
with whom we cannot help falling in love. The illustrations 
are singularly beautiful and appropriate, and make it altogether 
one of the most attractive juvenile books of recent years. 



For sale by booksellers generally, or will be sent, post-paid, on 
receipt of the price, by 

<^. C. McCLURG AND CO., Publishers, 

CHICAGO. 



THE STORY OF TONTY. 

An Historical Romance. By MARY HARTWELL 
CATHERWOOD, author of "The Romance of 
Dollard," " The Lady of Fort St. John," etc. 
Profusely Illustrated from original drawings by 
Mr. Enoch Ward. 12mo, 224 pages, $1.25. 




" THE Story of Tonty," in which Mrs. CatherwoocTs genius 
for historical romance reaches perhaps its highest manifestation, 
is a Western story, beginning at Montreal, tarrying at Fort 
Frontenac, and ending at the old fort at Starved Rock, on the 
Illinois river. It weaves the adventures of the two great ex- 
plorers, the intrepid La Salle and his faithful lieutenant, Tonty, 
into a tale as thrilling and romantic as the descriptive portions 
are brilliant and vivid. It is superbly illustrated with twenty- 
three masterly drawings by Mr. Enoch Ward. 



For sale by booksellers generally, or will be sen/, post-paid, on 
receipt of the price, by 

*A. C. McCLURG AND CO., Publishers, 

CHICAGO. 



HORT HISTORY o* ENGLAND 



FOR YOUNG PEOPLE. By Miss E. S. 
KIRKLAND, author of " A Short History of France," 
" Speech and Manners," etc. 

i2mo, cloth, price, $1.25. 



IN reviewing Miss Kirkland's " Short History of France," 
the " Nation " said Miss Kirkland had " composed it in the way 
in which a history for young people should be written." It is 
therefore natural that many admirers of the earlier work should 
have urged its author to write a history of England on the same 
plan. This seemed especially desirable to those who think that 
no history of England adapted to the needs of young people 
now exists. Miss Kirkland has yielded to the urgency, and this 
book is the result ; but it was not written until after years of 
careful preparation. 

It is believed that the book will be found to be even an 
improvement upon her admirable history of France, as the 
experience gained in writing that volume has greatly aided Miss 
Kirkland in preparing this. It will not be found a book for 
adults simply put into childish language, nor will it be found full 
of the divine right of kings nor of the unwisdom of the American 
colonies in breaking away from the good and parental govern- 
ment of the mother country; but it will be found very inter- 
esting, calm, judicial, and somewhat original in its judgments, 
thoroughly abreast with the results of recent investigations, 
and making the effort at least to tell the entire story justly and 
dispassionately, and with thought and language alike adapted 
to the capacity and the needs of the young. 



Sold by all booksellers, or mailed, on receipt of price, by 

*A. C. McCLURG AND CO., Publishers, 

Cor. Wabash Ave., and Madison St., Chicago. 



BSITY OF CALIFORNIA LIBRARY 



THIS BOOK IS DUE ON THE LAST DATE 
STAMPED BELOW 



OCT 19 191S 



JAN 2^ 1916 



ST X 1925 



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'G 9 I, 



30m-l,'15