yi4^ULA^i^ ^j-r> MOBBED BY CURL-CRESTED TOUCANb. TRAVEL. THE NATURALIST ON THE RIVER AMAZONS. A RECORD OF ADVENTURES, HABITS OF ANIMALS, SKETCHES OF BRAZILIAN AND INDIAN LIFE, AND ASPECTS OF NATURE UNDEk THE EQUATOR, DURING ELEVEN YEARS OF TRAVEL. By henry WALTER BATES, F.L.S., (Assistant-Secretary to tJie Rayal Geographical Society of Eiigland.) Pelopseus Wasp building nest. THIRD EDITION. ^fe;N^# • * ' .' '/'^ WITH NUMEROUS ILLUSTRATIONS. LONDON: JOHN MURRAY. '^^^.v ^^ BOSTON: ROBERTS BROTHERS. '//-<^ - -.rO BOSTON COLLEGE LIBRARY CHESTNUT HILL, MASS. •o 5863 CONTENTS. CHAPTER I. PARA. PAGE Arrival — Aspect of the country — The Para River — First walk in the suburbs of Para — Birds, Lizards, and Insects of the suburbs - Leaf-carrying Ant — Sketch of the climate, ^ history, and present condition of Para ......... i CHAPTER II. PARA. The swampy forests of Para — A Portuguese landed proprietor — Country house at Nazareth — Life of a Naturalist under the Equator — The drier virgin forests — Magoary — Retired creeks — Aborigines ig CHAPTER III. PARA. Religious holidays — Marmoset Monkeys — Serpents — Insects . , 42 CHAPTER IV. THE TOCANTINS AND CAMETA. Preparations for the journey — The bay of Goajara — Grove of fan- leaved palms — The lower Tocantins — Sketch of the river — Vista alegre — Baiao — Rapids — Boat journey to the Guariba falls — Native life on the Tocantins — Second journey to Cameta . . 56 CHAPTER V. CARIPI AND THE BAY OF MARAJO. River Para and Bay of Marajo — ^Journey to Caripi — Negro observance of Christmas — A German family — Bats — Ant-eaters — Humming- vi CONTENTS. PAGE birds —Excursion to the Murucupi — Domestic life of the inha- bitants— Hunting excursion with Indians — Wliite Ants . . 88 CHAPTER VL THE LOWER AMAZONS— PARA TO OBYDOS. Modes of travelling on the Amazons — Historical sketch of the early- explorations of the river — Preparations for voyage — -Life on board a large trading-vessel — The narrow channels joining the Para to the Amazons — First sight of the great river — Guru pa — The great shoal — Flat-topped mountains^ — Santarem — Obydos 1 12 CHAPTER VH. THE LOWER AMAZONS— OBYDOS TO MANAOS, OR THE BARRA OF THE RIO NEGRO. Departure from Obydos — River banks and by-channels — Cacao planters — Daily life on board our vessel— Great storm — Sand- island and its birds— Hill of Parentins — Negro trader and Mauhes^ Indians — Villa Nova, its inhabitants, forest, and animal produc- tions— Cararaucu — A rustic festival — Lake of Cararaucu — Motuca flies— Serpa — Christmas holidays— River Madeira— A mameluco' farmer — Mura Indians — Rio Negro — Description of Barra — Descent to Para — ^Yellow fever . . . . . .136 CHAPTER VHL SANTAREM. Situation of Santarem — Manners and customs of the inhabitants — Climate — Grassy campos and woods — Excursions to Mapiri, Mahica, and Irura, with . sketches of their Natural History ; Palms, wildfruit-trees, Mining Wasps, Mason Wasps, Bees, and Sloths 174 CHAPTER IX. VOYAGE UP THE TAPAJOS. Preparations for voyage — First day's sail — Loss of boat — Altar do ' Chao— Modes of obtaining fish— Difficulties with crew— Arrival at Aveyros — Excursions in the neighbourhood — White Cebus, and habits and dispositions of Cebi Monkeys— Tame Parrot- Missionary settlement — Enter the River Cupari — Adventure with Anaconda — Smoke-dried Monkey — Boa-constrictor — Village of Mundurucu Indians, and incursion of a wild tribe — Falls of the Cupari — Hyacinthine Macaw— Re-emerge into the broad Tapa- jos — Descent of river to Santarem 196 CONTENTS. ' vii I PAGE CHAPTER X. THE UPPER AMAZONS— VOYAGE TO EGA. Departure from Barra — First day and night on the Upper Amazons — Desolate appearance of river in the flood season — Cucama In- dians— Mental condition of Indians — Squalls — Manatee — Forest ■ — Floating pumice-stones from the Andes — Falling banks — Ega and its inhabitants — Daily life of a Naturalist at Ega — The four seasons of the Upper Amazons . . . . . . . 238 CHAPTER XL EXCURSIONS IN THE NEIGHBOURHOOD OF EGA. The River Tefife — Rambles through groves on the beach — Excursion to the house of a Passe chieftain — Character and customs of the Passe tribe — First excursion to the sand islands of the Solimoens — Habits of great river-turtle — Second excursion — Turtle-fishing in the inland pools — Third excursion — Hunting rambles with natives in the forest — Return to Ega . . . . . 273 CHAPTER XII. ANIMALS OF THE NEIGHBOURHOOD OF EGA. Scarlet-faced Monkeys — Parauacu Monkey — Owl-faced Night-apes — Marmosets — ^Jupurd — Bats — Birds — Cuvier's Toucan — Curl- crested Toucan — Insects — Pendulous cocoons — Foraging Ants — Blind Ants , . _ . . . . . . . . 325 CHAPTER XHL EXCURSIONS BEYOND EGA. Steamboat travelling on the Amazons — Passengers — Tunanlins — Caishana Indians — The Jutahi — The Sapo — Maraud, Indians — Fonte Boa — Journey to St. Paulo — Tucuna Indians — Illness — Descent to Para— Changes at Para — Departure for England . 361 LIST OF ILLUSTRATIONS. PAGE MOBBED BY CURL-CRESTED TOUCANS . . . Frontispiece SAIJBA OR LEAF-CARRYING ANT 9 SAUBA ANT — FEMALE .15 CLIMBING PALM — (DESMONCUS) ....... 22 interior of primeval forest on the amazons . . • • 33 amphisb^na .51 acrosoma arcuatum 54 ASSAI PALM (EUTERPE OLERACEA) ' . -63 BIRD-KILLING SPIDER (MYGALE AVICULARIA) ATTACKING FINCHES 81 ANT-EATER GRAPPLING WITH DOG 93 HUMMING-BIRD AND HUMMING-BIRD HAWK-MOTH .... 97 SOLDIERS OF DIFFERENT SPECIES OF WHITE ANTS— ORDINARY SHAPE OF WORKER — WINGED CLASS IO9 ACARI FISH (LORICARIA DUODECIMALIS) I20 FLAT-TOPPED MOUNTAINS OF PARAUA-QUARA, LOWER AMAZONS . 121 HELICONIUS THELXIOPE — HELICONIUS MELPOMENE . . • I30 MUSICAL CRICKET (CHLOROCGELUS TANANA) . . ■ . . . I32 feurirIma palm (bactris) 149 PELOPi^US WASP BUILDING NEST l86 cells of trypoxylon aurifrons 186 MELIPONA bees GATHERING CLAY 1 87 THE JACUARU (TEIUS TEGUEXIM) ; 192 ACARA (MESONAUTA INSIGNIS) 229 1} LIST OF ILLUSTRATIONS. PAGE NEEDLE-FISH (HEMARAMPHUS) SARAPO (CARAFUS) • . . . 23O bulging-stemmed palm : pashiuba barrkiudo (iriartea ventricosa) • • • 248 UIKl FRUIT 267 PUPUNHA PALM 269 BLOW-GUN, QUIVER, AND ARROW . 280 SURUBIM (PIMELODUS TIGRINUS) 29O ARROW USED IN TURTLE-SHOOTING 294 TURTLE-FISHING AND ADVENTURE WITH ALLIGATOR . . . 297 NIGHT ADVENTURE WITH ALLIGATOR .* 307 UMBRELLA BIRD . 3^2 SCARLET-FACED AND PARAUACU MONKEYS . . . . . 227 CURL-CRESTED TOUCAN . . . ,. . . . • . 344 MOBBED BY CURL-CRESTED TOUCANS 346 SUSPENDED COCOON OF MOTH 348 SACK-BEARING CATERPILLAR (sACCOPHORA) 349 FORAGING ANTS (eCITON DREPANOPHORA) . . - . . . 353 FORAGING ANTS (ECITON ERRATICA) CONSTRUCTING A COVERED ROAD — SOLDIERS SALLYING OUT ON BEING DISTURBED . 359 MASKED DANCE AND WEDDING-FEAST OF TUCUjNA INDIANS , , 380 THE NATURALIST ON THE AMAZONS. CHAPTER I. PARA. Arrival — Aspect of the country — The Para river — First M^alk in the suburbs of Para — Birds, Lizards and Insects of the suburbs — Leaf-carrying Ant — Sketch of the climate, history, and present condition of Para. I EMBARKED at Liverpool, with Mr. Wallace, in a small trading vessel, on tlie 26th of April, 1848 ; and, after a swift passage from the Irish Channel to the equator, arrived, on the 26th of May, off Salinas. This is the pilot-station for vessels bound to Para, the only port of entry to the vast region watered by the Amazons. It is a small village, formerly a missionary settlement of the Jesuits, situated a few miles to the eastward of the Para river. Here the ship anchored in the open sea, at' a distance of six miles from the shore, the shallow- ness of the water far out around the mouth of the great river not permitting in safety a nearer approach ; and the signal was hoisted for a pilot. It was with deep interest that my com- panion and myself, both now about to see and examine the beauties of a tropical country for the first time, gazed on the land where I, at least, eventually spent eleven of the best years of my life. To the eastward the country was not remark- able in appearance, being slightly undulating, with bare sand- hills and scattered trees ; but to the westward, stretching towards the mouth of the river, we could see through the captain's glass a long line of forest, rising apparently out of the water ; a densely-packed mass of tall trees, broken into I 2 PARA. CHAP. I. groups, and finally into single trees, as it dwindled away in the distance. This was the frontier, in this direction, of the great primaeval forest characteristic of this region, which contains so many wonders in its recesses, and clothes the whole surface of the country for two thousand miles from this point to the foot of the Andes. On the following day and night we sailed, with a light wind, partly aided by the tide, up the Para river. Towards evening we passed Vigia and Colares, two fishing villages, and saw many native canoes, which seemed like toys beneath the lofty walls of dark forest. The air was excessively close, the sky over- cast, and sheet lightning played almost incessantly around the horizon, an appropriate greeting on the threshold of a country lying close under the equator ! The evening was calm, this being the season when the winds are not strong, so we glided along in a noiseless manner, which contrasted pleasantly with the unceasing turmoil to which we had been lately accustomed on the Atlantic. The immensity of the river struck us greatly, for although sailing sometimes at a distance of eight or nine miles from the eastern bank, the opposite shore was at no time visible. Indeed, the Para river is 36 miles in breadth at its mouth ; and at the city 6f Para, nearly 70 miles from the sea, it is 20 miles wide ; but at that point a series of islands com- mences, which contracts the river view in front of the port. On the morning of the 28th of May we arrived at our destination. The appearance of the city at sunrise was pleasing in the highest degree. It is built on a low tract of land, having only one small rocky elevation at its southern , extremity ; it therefore affords no amphitheatral view from the river; but the white buildings roofed with red tiles, the numerous towers and cupolas of churches and convents, the crowds of palm trees reared above the buildings, all sharply defined against the clear blue sky, give an appearance of light- ness and cheerfulness which is most exhilarating. The per- petual forest hems the city in on all sides landwards ; and towards the suburbs, picturesque country houses are seen scattered about, half buried in luxuriant foliage. The port was full of native canoes and other vessels, large and small ; and the ringing of bells and firing of rockets, announcing the dawn of some Roman Catholic festival day, showed that the popula- tion was astir at that early hour. The impressions received during our first walk, on the evening of the day of our arrival, can never wholly fade from my mind. CHAP. T. OUR FIRST WALK. 3 After traversing the few streets of tall, gloomy, convent-looking buildings near the port, inhabited chiefly by merchants and shopkeepers ; along which idle soldiers, dressed in shabby uniforms, carrying their muskets carelessly over their arms, priests, negresses with red water-jars on their heads, sad-looking Indian women carrying their naked children astride on their hips, and other samples of the motley life of the place, were seen ; we passed down a long narrow street leading to the suburbs. Beyond this, our road lay across a grassy common into a picturesque lane leading to the virgin forest. The long ,. street was inhabited' by the poorer class of the population. The houses were of one story only, and had an irregular and mean appearance. The windows were without glass, having, instead, projecting lattice casements. The street was unpaved, and inches deep in loose sand. Groups of people were cooling "^ themselves outside their doors — people of all shades in colour L of skin, European, Negro and Indian, but chiefly an uncertain ;^ mixture of the three. Amongst them were several handsome \ women, dressed in a slovenly manner, barefoot or shod in loose -'^ slippers; but wearing richly decorated ear-rings, and around their necks strings of very large gold beads. They had dark expressive eyes, and remarkably rich heads of hair. It was a mere fancy, but I thought the mingled squalor, luxuriance and beauty of these women were pointedly in harmony with the rest of the scene ; so striking, in the view, was the mixture of natural riches and human poverty. The houses were mostly in a dilapidated condition, and signs of indolence and neglect were everywhere visible. The wooden palings which sur- rounded the weed-grown gardens were strewn about, broken ; and hogs, goats, and ill-fed poultry wandered in and out through the gaps. But amidst all, and compensating every defect, rose the overpowering beauty of the vegetation. The massive dark crowns of shady mangoes were seen everywhere amongst the dwellings, amidst fragrant blossoming orange, lemon, and many other tropical fruit trees ; some in flower, others in fruit, at varying stages of ripeness. Here and there, shooting above the more dome-like and sombre trees, were the smooth columnar stems of palms, bearing aloft their magnificent crowns of finely- cut fronds. Amongst the latter the slim assai-palm was espe- cially noticeable, growing in groups of four and five \ its smooth, gently-curving stem, twenty to thirty feet high, terminating in a head of feathery foliage, inexpressibly light and elegant in out- line. On the boughs of the taller and more ordinary-looking i 4 PARA. CHAP. I, trees sat tufts of curiously-leaved parasites. Slender woody lianas hung in festoons from the branches, or were suspended in the form of cords and ribbons j whilst luxuriant creeping plants overran alike tree-trunks, roofs and walls, or toppled over palings in copious profusion of foliage. The superb banana (Musa paradisiaca), of which I had always read as forming one of the charms of tropical vegetation, here grew with great luxuriance : its glossy velvety-green leaves, twelve feet in length, curving over the roofs of verandahs in the rear of every house. The shape of the leaves, the varying shades of green which they present when lightly moved by the wind, and especially the contrast they afford in colour and form to the more sombre hues and more rounded outliiie of the other trees, are quite sufficient to account for the charm of this glorious tree. Strange forms of vegetation drew our attention at almost every step. Amongst them were the different kinds of Bromelia, or pine- apple plants, with their long, rigid, sword-shaped leaves, in some species jagged or toothed along their edges. Then there was the bread-fruit tree — an importation, it is true ; but remarkable from its large, glossy, dark green, strongly digitated foliage, and its interesting history. Many other trees and plants, curious in leaf, stem, or manner of growth, grew on the borders of the thickets along which lay our road ; they were all attractive to new-comers, whose last country ramble, of quite recent date, was over the bleak moors of Derbyshire on a sleety morning in April. As we continued our walk the brief twilight commenced, and the sounds of multifarious life came from the vegetation around. The whirring of cicadas ; the shrill stridulation of a vast number and variety of field crickets and grasshoppers, each species sounding its peculiar note ; the plaintive hooting of tree frogs — all blended together in one continuous ringing sound, — the audible expression of the teeming profusion of Nature. As night came on, many species of frogs and toads in the marshy places joined in the chorus : their croaking and drumming, far louder than anything I had before heard in the same line, being added to the other noises, created an almost deafening din. This uproar of Hfe, I afterwards found, never wholly ceased, night or day : in course of time I became, like other residents, accustomed to it. It is, however, one of the peculiarities of a tropical — at least, a Brazilian — climate which is most likely lo surprise a stranger. After my return to England, the death- like stillness of summer days in the country appeared to me CHAP. I. WE COMMENCE HOUSEKEEPING. 5 as strange as the ringing uproar did on my first arrival at Para. The object of our visit being accomplished, we returned to the city. The fire-flies were then out in great numbers, flitting about the sombre woods, and even the firequented streets. We turned into our hammocks, well pleased with what we had seen, and hill of anticipation with regard to the wealth of natural objects we had come to explore. During the first few days we were employed in landing our baggage and arranging our extensive apparatus. We then accepted the invitation of the consignee of the vessel to make use of his rocinha, or country-house in the suburbs, until we finally decided on a residence. Upon this we made our first essay in housekeeping. We bought cotton hammocks, the universal substitute for beds in this country, cooking utensils and crockery, and engaged a free negro, named Isidoro, as cook and servant-of-all-work. Our first walks were in the immediate suburbs of Para. The city lies on a corner of land formed by the junction of the river Guama with the Para. As I have said before, the forest, which covers the whole country, extends close up to the city streets ; indeed, the town is built on a tract of cleared land, and is kept free from the jungle only by the constant care of the Government. The surface, though everywhere low, is slightly undulating, so that areas of dry land alternate throughout with areas of swampy ground, the vegetation and animal tenants of the two being widely different. Our residence lay on the side of the city nearest the Guama, on the borders of one of the low and swampy areas which here extends over a portion of the suburbs. The tract of land is intersected by well-macadamized suburban roads, the chief of which, Estrada das Mongubeiras (the Monguba road), about a mile long, is a magnificent avenue of silk-cotton trees (Bombax monguba and B. ceiba), huge trees whose trunks taper rapidly from the ground upwards, and whose flowers before opening look like red balls studding the branches. This fine road was constructed under the governor- ship of the Count dos Arcos, about the year 18 12. At right angles to it run a number of narrow green lanes, and the whole district is drained by a system of small canals or trenches through which the tide ebbs and flows, showing the lowness of the site. Before I left the country, other enterprising presidents had formed a number of avenues lined with coco-nut palms, almond and other trees, in continuation of the M6nguba road.. -^ 6 PARA. CHAP. I. over the more elevated and drier ground to the north-east ot the city. On the high ground the vegetation has an aspect quite different from that which it presents in the swampy parts. Indeed, with the exception of the palm trees, the suburbs here have an aspect like that of a village green at home. The soil is sandy, and the open commons are covered with a short grassy and shrubby vegetation. Beyond this, the land again descends to a marshy tract, where, at the bottom of the moist hollows, the public wells are situated. Here all the linen of the city is washed by hosts of noisy negresses, and here also the water- carts are filled — painted hogsheads on wheels, drawn by bullocks. In early morning, when the sun sometimes shines through a light mist, and everything is dripping with moisture, this part of the city is full of life : vociferous negroes and wrangling Gallegos,* the proprietors of the water-carts, are gathered about, jabbering continually, and taking their morning drams in dirty wine-shops at the street corners. Along these beautiful roads we found much to interest us during the first few days. Suburbs of towns, and open, sunny, cultivated places in Brazil, are tenanted by species of animals and plants which are mostly different from those of the dense primaeval forests. I will, therefore, give an account of what we observed of the animal world, during our explorations in the immediate neighbourhood of Para. The number and beauty of the birds and insects did not at f first equal our expectations. The majority of the birds we saw ^ were small and obscurely coloured ; they were indeed similar, in general appearance, to such as are met with in country places in England. Occasionally a flock of small parroquets, green, with a patch of yellow on the forehead, would come at early morning to the trees near the Estrada. They would feed quietly, sometimes chattering in subdued tones, but setting up a harsh scream, and flying off, on being disturbed. Humming- birds we did not see at this time, although I afterwards found them by hundreds when certain trees were in flower. Vultures we only saw at a distance, sweeping round at a great height, over the public slaughter-houses. Several flycatchers, finches, ant-thrushes, a tribe of plainly-coloured birds, intermediate in structure between flycatchers and thrushes, some of which startle the new-comer by their extraordinary notes emitted from their places of concealment in the dense thickets ; and also * Natives of Galicia, in Spain, who follow this occupation in Lisbon and Oporto, as well as at Para. CHAP. I. BIJ^DS. 7 tanagers, and other small birds, inhabited the neighbourhood. None of these had a pleasing song, except a little brown wren (Troglodytes furvus), whose voice and melody resemble those of our English robin. It is often seen, hopping and chmbing about the walls and roofs of houses and on trees in their vicinity. Its song is more frequently heard in the rainy season, when the Monguba trees shed their leaves. At those times the Estrada das Mongubeiras has an appearance quite unusual in a tropical country. The tree is one of the few in the Amazons region which sheds all its foliage before any of the new leaf-buds expand. The naked branches, the sodden ground matted with dead leaves, the grey mist veiling the sur- rounding vegetation, and the cool atmosphere soon after sun- rise; all combine to remind one of autumnal mornings in England. Whilst loitering about at such times in a half- oblivious mood, thinking of home, the song of this bird would create for the moment a perfect illusion. Numbers of tanagers frequented the fruit and other trees in our garden. The two principal kinds which attracted our attention were the Rham- phocoelus jacapa and the Tanagra episcopus. The females of both are dull in colour, but the male of Jacapa has a beautiful velvety purple and black plumage, the beak being partly white, whilst the same sex in Episcopus is of a pale blue colour, with white spots on the wings. In their habits they both resemble the common house-sparrow of Europe, which does not exist in South America, its place being in some measure filled by these familiar tanagers. They are just as lively, restless, bold, and wary ; their notes are very similar, chirping and inharmonious, and they seem to be almost as fond of the neighbourhood of man. They do not, however, build their nests on houses. Another interesting and common bird was the Japim, a species of Cassicus (C. icteronotus). It belongs to the same family of birds as our starling, magpie, and rook, and has a rich yellow and black plumage, remarkably compact and velvety in texture. The shape of its head and its physiognomy are very similar to those of the magpie ; it has light grey eyes, which give it the same knowing expression. It is social in its habits ; and builds its nest, like the English rook, on trees in the neighbourhood of habitations. But the nests are quite differently constructed, being shaped like purses, two feet in length, and suspended from the slender branches all round the tree, some of them very near the ground. The entrance is on 8 FARA. CHAP. I. the side near the bottom of the nest. The bird is a great favourite with the Brazihans of Para: it is a noisy, stirring babbhng creature, passing constantly to and fro, chattering to its comrades, and is very ready at imitating other birds, espe- cially the domestic poultry of the vicinity. There was at one time a weekly newspaper pubHshed at Para, called "The Japim;" the name being chosen, I suppose, on account of the babbling propensities of the bird. Its eggs are nearly round, and of a bluish-white colour, speckled with brown. Of other vertebrate animals we saw very little, except of the lizards. They are sure to attract the attention of the new- comer from Northern Europe, by reason of their strange appearance, great numbers, and variety. The species which are seen crawling over the walls of buildings in the city, are different from those found in the forest or in the interior of houses. They are unpleasant-looking animals, with colours assimilated to those of the dilapidated stone and mud walls on which they are seen. The house lizards belong to a peculiar family, the Geckos, and are found even in the best-kept cham- bers, most frequently on the walls and ceilings, to which they chng motionless by day, being active only at night. They are of speckled grey or ashy colours. The structure of their feet is beautifully adapted for clinging to and running over smooth surfaces ; the underside of their toes being expanded into cushions, beneath which folds of skin form a series of flex- ible plates. By means of this apparatus they can walk or run across a smooth ceiling with their backs downwards ; the plated soles, by quick muscular action, exhausting and admitting air alternately. The Geckos are very repulsive in appearance. The Brazilians give them the name of Osgas, and firmly believe them to be poisonous ; they are, however, harmless creatures. Those found in houses are small -, but I have seen others of great size, in crevices of tree trunks in vthe forest. Sometimes Geckos are found with forked tails ; this results from the bud- ding of a rudimentary tail at the side, from an injury done to the member. A slight rap will cause their tails to snap off; the loss being afterwards partially repaired by a new growth. The tails of lizards seem to be almost useless appendages to the animals. I used often to amuse myself in the suburbs, whilst resting in the verandah of our house during the heat of mid-day, by watching the variegated green, brown, and yellow ground-lizards. They would come nimbly forward, and com- mence grubbing with their fore feet and snouts around the CHAP. I. AN TS. roots of herbage, searching for ir^sect larvae. On the slightest alarm they would scamper off \ their tails cocked up in the air as they waddled awkwardly away, evidently an incumbrance to them in their flight. Next to the birds and lizards, the insects of the suburbs of Para deserve a few remarks. I will pass over the many other orders and families of this class, and proceed at once to the ants. These were in great numbers everywhere, but I will mention here only two kinds. We were amazed at seeing ants an inch and a quarter in length, and stout in proportion, marching in single file through the thickets. These belonged to the species called Dinoponera grandis. Its colonies consist '^^//^ ' - — — ' Saiiba or Leaf-carrying Ant. — i. Worker-minor; 2. Woi-ker-major; 3. Subterranean worker. of a small number of individuals, and are established about the roots of slender trees. It is a stinging species, but the sting is not so severe as in many of the smaller kinds. There was nothing peculiar or attractive in the habits of this giant among the ants. Another far more interesting species was the Saiiba (OEcodoma cephalotes). This ant is seen everywhere about the suburbs, marching to and fro in broad columns. From its habit of despoiling the most valuable cultivated trees of their foliage, it is a great scourge to the Brazilians. In some dis- tricts it is so abundant that agriculture is almost impossible^ and everywhere complaints are heard of the terrible pest. The workers of this species are of three orders, and vary in size from two to seven lines ; some idea of them may be obtained from the accompanying woodcut. The true working- 10 PARA. CHAP. I. class of a colony is formed by the small-sized order of workers, the worker-minors as they are called (Fig. i). The two other kinds, whose functions, as we shall see, are not yet properly understood, have enormously swollen and massive heads j in one (Fig. 2), the head is highly poHshed ; in the other (Fig. 3), it is' opaque and hairy. The worker-minors vary greatly in size, some being double the bulk of others. The entire body is of very solid consistence, and of a pale reddish-brown colour. The thorax or middle segment is armed with three pairs of sharp spines ; the head, also, has a pair of similar spines pro ceeding from the cheeks behind. In our first walks we were puzzled to account for large mounds of earth, of a different colour from the surrounding soil, which were thrown up in the plantations and woods. Some of them were very extensive, being forty yards in circum- ference, but not more than two feet in height. We soon ascer- tained that these were the work of the Salibas, being the outworks, or domes, w^hich overlie and protect the entrances to their vast subterranean galleries. On close examination, I found the earth of which they are composed to consist of very minute granules, agglomerated without cement, and forming many rows of Httle ridges and turrets. The difference in colour from the superficial soil of the vicinity is owing to their being formed of the undersoil, brought up from a con- siderable depth. It is very rarely that the ants are seen at work on these mounds ; the entrances seem to be generally closed; only now and then, when some particular work is going on, are the galleries opened. The entrances are small and numerous ; in the large hillocks it would require a great amount of excavation to get at the main galleries ; but I suc- ceeded in removing portions of the dome in smaller hillocks, and then I found that the minor entrances converged, at the depth of about two feet, to one broad elaborately-worked gallery or mine, which was four or five inches in diameter. This habit in the Saliba ant of clipping and carrying away immense quantities of leaves has long been recorded in books on natural history. When employed on this work, their pro- cessions look like a rhultitude of animated leaves on the march. In some places I found an accumulation of such leaves, all circular pieces, about the size of a sixpence, lying on the path- way, unattended by ants, and at some distance from any colony. Such heaps are always found to be removed when the place is revisited the next day. In course of time I had plenty of CHAP. I. MINING ANTS. ii opportunities ot seeing them at work. They mount the tree in multitudes, the individuals being all worker-minors. Each one places itself on the surface of a leaf, and cuts with its sharp scissor-like jaws a nearly semicircular incision on the upper side ; it then takes the edge between its jaws, and by a sharp jerk detaches the piece. Sometimes they let the leaf drop to the ground, where a little heap accumulates, until carried oft by another relay of workers ; but, generally, each marches oft with the piece it has operated upon, and as all take the same road to their colony, the path they follow becomes in a short time smooth and bare, looking like the impression of a cart- wheel through the herbage. It is a most interesting sight to see the vast host of busy diminutive labourers occupied on this work. Unfortunately they choose cultivated trees for their purpose. This ant is quite peculiar to Tropical America, as is the entire genus to which it belongs ; it sometimes despoils the young trees of species growing wild in its native forests ; but seems to prefer, when within reach, plants imported from other countries, such as the coffee and orange trees. It has not hitherto been shown satisfactorily to what use it applies the leaves. I discovered this only after much time spent in investigation. The leaves are used to thatch the domes which cover the entrances to their subterranean dwellings, thereby protecting from the deluging rains the young broods in the nests beneath. The larger mounds, already described, are so extensive that few persons would attempt to remove them for the purpose of examining their interior ; but smaller hillocks, covering other entrances to the same system of tunnels and chambers, may be found in sheltered places, and these are always thatched with leaves, mingled with granules of earth. The heavily-laden workers, each carrying its segment of leaf vertically, the lower edge secured in its mandibles, troop up and cast their burthens on the hillock ; another relay of labourers place the leaves in position, covering them with a layer of earthy granules, which are brought one by one from the soil beneath. The underground abodes of this wonderful ant are known to be very extensive. The Rev. Hamlet Clark has related that the Saiiba of Rio de Janeiro, a species closely allied to ours, has excavated a tunnel under the bed of the river Parahyba, at a place where it is as broad as the Thames at London Bridge. At the Magoary rice mills, near Pard., these ants once pierced the embankment of a large reservoir : the great body of water 12 PARA. CHAP. I. which it contained escaped before the damage could be repaired. In the Botanic Gardens, at Para, an enterprising French gardener tried all he could think of to extirpate the Saiiba. With this object he made fires over some of the main entrances to their colonies, and blew the fumes of sulphur down the gal- leries by means of bellows. I saw the smoke issue from a great number of outlets, one of which was 70 yards distant from the place where the bellows were used. This shows how exten- sively the underground galleries are ramified. Besides injuring and destroying young trees by despoiling them of their foliage, the Saiiba ant is troublesome to the inhabitants from its habit of plundering the stores of provisions in houses at night, for it is even more active by night than in the day-time. At first I was inclined to discredit the stories of their entering habitations and carrying off grain by grain the farinha or mandioca meal, the bread of the poorer classes of Brazil. At length, while residing at an Indian village on the Tapajos, I had ample proof of the fact. One night my servant woke me three or four hours before sunrise by calling out that the rats were robbing the farinha baskets ; the article at that time being scarce and dear. I got up, listened, and found the noise was very unlike that made by rats. So I took the light and went into the store-room, which was close to my sleeping- place. I there found a broad column of Saiiba ants, consisting of thousands of individuals, as busy as possible, passing to and fro between the door and my precious baskets. Most of those passing outwards were laden each with a grain of farinha, which was, in some cases, larger and many times heavier than the bodies of the carriers. Farinha consists of grains of similar size and appearance to the tapioca of our shops ; both are products of the same root, tapioca being the pure starch, and farinha the starch mixed with woody fibre, the latter ingredient giving it a yellowish colour. It was amusing to see some of the dwarfs, the smallest members of their family, staggering along, completely hidden under their load. The baskets, which were on a high table, were entirely covered with ants, many hundreds of whom were employed in snipping the dry leaves which served as lining. This produced the rustling sound which had at first disturbed us. My servant told me that they would carry off the whole contents of the two baskets (about two bushels) in the course of the night, if they were not driven off; so we tried to exterminate them by kilhng them with our wooden clogs. It was impossible, however, to CHAP. I. A NT- CO MM UNI TIES. 13 prevent fresh hosts coming in as fast as we killed their com- panions. They returned the next night; and I was then obliged to lay trains of gunpowder along their line, and blow them up. This, repeated many times, at last seemed to in- timidate them, for we were free from their visits during the remainder of my residence at the place. What they did with the hard dry grains of mandioca I was never able to ascertain, and cannot even conjecture. The meal contains no gluten, and therefore would be useless as cement. It contains only a small relative portion of starch, and, when mixed with water, it separates and falls away like so much earthy matter. It may serve as food for the subterranean workers. But the young or larvae of ants are usually fed by juices secreted by the worker nurses. Ants, it is scarcely necessary to observe, consist, in each species, of three sets of individuals, or, as some express it, of three sexes — -namely, males, females, and workers; the last- mentioned being undeveloped females. The perfect sexes are winged on their first attaining the adult state ; they alone propagate their kind, flying away, previous to the a'Cf of repro- duction, from the nest in which they have been reared. This winged state of the perfect males and females, and the habit ot flying abroad before pairing, are very important points in the economy of ants ; for they are thus enabled to intercross with members of distant colonies which swarm at the same time, and thereby increase the vigour of the race, a proceeding, essential to the prosperity of any species. In many ants, espe- cially those of tropical climates, the workers, again, are of two classes, whose structure and functions are widely different. In some species they are wonderfully unlike each other, and con- stitute two well-defined forms of workers. In others, there is a gradation of individuals between the two extremes. The curious differences in structure and habits between these two classes form an interesting, but very difficult, study. It is one of the great pecufiarities of the Saiiba ant to possess thj-ee classes of workers. My investigations regarding them were far from complete ; I will relate, however, what I have observed on the subject. When engaged in leaf-cutting, plundering farinha, and other operations, two classes of workers are always seen (Figs, i and 2, page 9). They are not, it is true, very sharply defined in structure, for individuals of intermediate grades occur. All the work, however, is done by the individuals which have 14 P A R A. CHAP. I. small heads (Fig. i), whilst those which have enormously large heads, the worker-majors (Fig. 2), are observed to be simply- walking about. I could never satisfy myself as to the function of these worker-majors. They are not the soldiers or defenders of the working portion of the community, like the armed class in the Termites, or white ants; for they never fight. The species has no sting, and does not display active resistance when interfered with. I once imagined they exercised a sort of superintendence over the others j but this function is en- tirely unnecessary in a community where all work with a precision and regularity resembling the subordinate parts of a piece of machinery. I came to the conclusion, at last, that they have no very precisely defined function. They cannot, however, be entirely useless to the community, for the suste- nance of an idle class of such bulky individuals would be too heavy a charge for the species to sustain. I think they serve, in some sort, as passive instruments of protection to the real workers. Their enormously large, hard, and indestructible heads may be of use in protecting them against the attacks of insectivorous animals. They would be, on this view, a kind of " pieces de resistance," serving as a foil against onslaughts made on the main body of workers. The third order of workers is the most curious of all. If the top of a small fresh hillock, one in which the thatching process is going on, be taken off, a broad cylindrical shaft is disclosed, at a depth of about two feet from the surface. If this be probed with a stick, which may be done to the extent of three or four feet mthout touching bottom, a small number of colossal fellows (Fig. 3) will slowly begin to make their way up the smooth sides of the mine. Their heads are of the same size as those of the class Fig. 2 ; but the front is clothed with hairs, instead of being polished, and they have in the middle of the forehead a twin ocellus, or simple eye, of quite different structure from the ordinary compound eyes, on the sides of the head. This frontal eye is totally wanting in the other workers, and is not known in any other kind of ant. The apparition of these strange creatures from the cavernous depths of the mine reminded me, when I first observed them, of the Cyclopes of Homeric fable. They were not very pugnacious, as I feared they would be, and I had no difficulty in securing a few with my fingers. I never saw them under any other circum- stances than those here related, and what their special functions may be I cannot divine. CHAP. I. SUBURBS OF PARA. 15 The whole arrangement of a Formicarium, or ant-colony, and all the varied activity of ant-life, are directed to one main purpose — the perpetuation and dissemination of the species. Most of the labour which" we" see performed by the workers has for its end the sustenance and welfare of the young brood, which are helpless grubs. The true females are incapable of — t attending to the wants of their offspring ; and it is on the poor sterile workers, who are denied all the other pleasures of maternity, that the entire care devolves. The workers are ^ also the chief agents in carrying out the different migrations of" the colonies, which are of vast importance to the dispersal and consequent prosperity of the species. The successful debut of Saiiba Ant, — Female. the winged^males-a^d-fJeinales depends likewise on the workers. It is amusing to see the activity and excitement which reign in an ant's nest when the exodus of the winged individuals is taking place. The workers clear the roads of exit, and show the most lively interest in their departure, although it is highly improbable that any of them will return to the same colony. The swarming or exodus of the winged males and females of the Saiiba ant takes place in January and February, that is, at '^ ■ the commencement of the rainy season. They come out in the evening in vast numbers, causing quite a commotion in the streets and lanes. They are of very large size, the female ^ measuring no less than two inches and a quarter in expanse of wing ; the male is not much more than half this size. They are so eagerly preyed upon by insectivorous animals, that on the morning after their flight not an individual is to be seen, a few impregnated females alone escaping the slaughter to found new colonies. l6 PARA. CHAP. L At the time of our arrival, Para had not quite recovered from the effects of a series of revolutions, brought about by the hatred which existed between the native Brazilians and the Portuguese ; the former, in the end, calling to their aid the Indian and mixed coloured population. The number of in- habitants of the city had decreased, in consequence of these disorders, from 24,500 in 18 19, to 15,000 in T848. Although the public peace had not been broken for twelve years before the date of our visit, confidence was not yet completely restored, and the Portuguese merchants and tradesmen would not trust themselves to live at their beautiful country-houses or rocinhas, which lie embosomed in the luxuriant shady gardens around the city. No progress had been made in clearing the second- ' growth forest, which had grown over the once cultivated / grounds and now reached the end of all the suburban streets. ': The place had the aspect of one which had seen better days ; the public buildings, including the palaces of the President and Bishop, the cathedral, the principal churches and con- i vents, all seemed constructed on a scale of grandeur far I beyond the present requirements of the city. Streets full of extensive private residences, built in the Italian style ot architecture, were in a neglected condition, weeds and flourishing young trees growing from large cracks in the ' masonry. The large public squares were overgrown with I weeds, and impassable on account of the swampy places which \ occupied portions of their areas. Commerce, however, was '^ now beginning to revive, and before I left the country I saw great improvements, as I shall have to relate towards the conclusion of this narrative. The province of which Para is the capital was, at the time I allude to, the most extensive in the Brazilian empire, being about 1560 miles in length from east to west, and about 600 in breadth. Since that date — namely, in 1853 — it has been divided into two by the separation of the Upper Amazons as a distinct province. It formerly constituted a section, capitania, or governorship of the Portuguese colony. Originally it was well peopled by Indians, varying much in social condition according to their tribe, but all exhibiting the same general physical characters, which are those of the American red man, somewhat modified by long residence in an equatorial forest country. Most of the tribes are now extinct or forgotten, at least those which originally peopled the banks of the main /river, their descendants having amalgamated with the white CHAP. I. MAGNITUDE OF THE AMAZONS. 17 and negro immigrants :* many still exist, however, in their original state on the Upper Amazons and most of the branch rivers. On this account Indians in this province are far more numerous than elsewhere in Brazil, and the Indian element may be said to prevail in the mongrel population, the negro proportion being much smaller than in South Brazil. The city is built on the best available site for a port of entry to the Amazons region, and must in time become a vast emporium; for the nordiern shore of the main river, where alone a rival capital could be founded, is much more diffi- cult of access to vessels, and is besides extremely unhealthy. Although lying so near the equator (1° 28' S. lat.) the climate is not excessively hot. The temperature during three years only once reached 95° of Fahrenheit. The greatest heat of the day, about 2 p.m., ranges generally between 89° and 94° ; but on the other hand, the air is never cooler than 73°, so that a uniformly high temperature exists, and the mean of the year is 81°. North American residents say that the hea is not so oppressive as it is in summer in New York and Philadelphia. The humidity is, of course, excessive, but the rains are not so heavy and continuous in the wet season as in many other tropical climates. The country had for a long time a reputation for extreme salubrity. Since the small-pox in 1819, which attacked chiefly the Indians, no serious epidemic had visited the province. We were agreeably surprised to find no danger from exposure to the night air or residence in the low swampy lands. A few English residents, who had been established here for twenty or thirty years, looked almost as freshr-in colour as if they had never left their native country. The native women, too, seemed to preserve their good looks and plump condition until late in life. I nowhere observed that early decay of appearance in Brazilian ladies, which is said to be so general in the women of North America. Up to 1848 the salubrity of Para was quite remarkable for a city lying in the delta of a great river in the middle of the tropics and half * The mixed breeds which now form, probably, the greater part of the population, have each a distinguishing name. Mameluco denotes the off- spring of White with Indian ; Mulatto, that of White with Negro ; Cafuzo, the mixture of the Indian and Negro; Curiboco, the cross between the Cafuzo and the Indian ; Xibaro, that between the Cafuzo and Negro. These are seldom, however, well-demarcated, and all shades of colour exist; the names are generally applied only approximatively. The term Creole is confined to negroes born in the country. The civilised Indian is called Tapuyo or Caboclo. 2 i8 PARA. CHAP. I. surrounded by swamps. It did not much longer enjoy its immunity from epidemics. In 1850 the yellow fever visited the province for the first time, and carried off in a few weeks more than four per cent, of the population. The province of Para, or as we may now say, the two pro- vinces of Para and the Amazons, contain an area of 800,000 square miles; the population of which is only about 230,000, or in the ratio of one person to four square miles ! The country is covered with forests, and the soil fertile in the extreme, even for a tropical country. It is intersected throughout by broad and deep navigable rivers. It is the pride of the Paracuses to call the Amazons the Mediterranean of South America. The colossal stream perhaps deserves the name, for not only have the main river and its principal tributaries an immense expanse of water, bathing the shores of extensive and varied regions, but there is also throughout a system of back channels, con- riected with the main rivers by narrow outlets, and linking together a series of lakes, some of which are fifteen, twenty, and thirty miles in length. The whole Amazons valley is thus covered by a network of navigable waters, forming a vast inland freshwater sea with endless ramifications, rather than a river. I resided at Para nearly a year and a half altogether, return- ing thither and making a stay of a few months after each of my shorter excursions into the interior ; until the 6th of November, 1 85 1, when I started on my long voyage to the Tapajos and the Upper Amazons, which occupied me seven years and a half: CHAPTER II. PARA. The swampy forests of Para — A Portuguese landed proprietor — Country house at Nazareth — Life of a Naturalist under the equator — The drier virgin forests — Magoary-^Retired creeks — Aborigines. A.FTER having resided about a fortnight at Mr. Miller's rocinha, we heard of another similar country-house to be let. much better situated for our purpose, in the village of Nazareth, a mile and a half from the city, and close to the forest. The owner was an old Portuguese gentleman named Danin, who Hved at his tile manufactory at the mouth of the Una, a small river lying two miles below Para. We resolved to walk to his place through the forest, a distance of three miles, although the road was said to be scarcely passable at this season of the year, and the Una much more easily accessible by boat. We were glad, however, of this early opportunity of traversing the rich swampy forest, which we had admired so much from the deck of the ship ; so, about eleven o'clock one sunny morning, after procuring the necessary information about the road, we set off in that direction. This part of the forest afterwards became one of my best hunting-grounds. I will narrate the incidents of the walk, giving my first impressions and some remarks on the wonderful vegetation. The forest is very- similar on most of the low lands, and therefore one description will do for all. On leaving the town, we walked along a straight suburban road, constructed above the level of the surrounding land. It had low swampy ground on each side, built upon, however, and containing several spacious rocinhas, which were embowered in magnificent foliage. Leaving the last of these, we arrived at a part where the lofty forest towered up like a wall, five or six yards from the edge of the path, to the height of, probably, 20 PARA. CHAP. II. loo feet. The tree trunks were only seen partially here and there, nearly the whole frontage from ground to summit being covered with a diversified drapery of creeping plants, all of the most vivid shades of green ; scarcely a flower to be seen, except in some places a solitary scarlet passion-flower, set in the green mantle like a star. The low ground on the borders, between the forest wall and the road, was encumbered with a tangled mass of bushy and shrubby vegetation, amongst which prickly mimosas were very numerous, covering the other bushes in the same way as brambles do in England. Other dwarf mimosas trailed along the ground close to the edge of the road, shrink- ing at the slightest touch of the feet as we passed by. Cassia trees, with their elegant pinnate foliage and conspicuous yellow flowers, formed a great proportion of the lower trees, and arbo- rescent aruns grew in groups around the swampy hollows. Over the whole fluttered a larger number of brilliantly-coloured butterflies than we had yet seen ; some wholly orange or yellow ( Callidryas), others with excessively elongated wings, sailing horizontally through the air, coloured black, and varied with blue, red, and yellow (Heliconii). One magnificent grassy-green species (Colsenis Dido) especially attracted our attention. Near the ground hovered many other smaller species ytry similar in appearance to those found at home, attracted by the flowers of numerous leguminous and other shrubs. Besides butterflies, there were few other insects except dragonflies, which were in great numbers, similar in shape to English species, but some of them looking conspicuously different on account of their fiery red colours. After stopping a long time to examine and admire, we at length walked onward. The road then ascended slightly, and the soil and vegetation became suddenly altered in character. The shrubs here were grasses, low sedges and other plants, smaller in foliage than those growing in moist grounds. The forest was second growth, low, consisting of trees which had the general aspect of laurels and other e^^ergreens in our gar- dens at home : the leaves glossy and dark green. Some of them were elegantly veined and hairy (Melastomse). whilst many, scattered amongst the rest, had smaller foliage (Myrtles), but these were not sufficient to subtract much from the general character of the whole. ^The sun, now, for we had loitered long on the road, was exceedingly powerful. The day was most brilliant ; the sky without a cloud. In fact, it was one of those glorious days CHAP. II. THE ASPECT OF THE FOREST. 21 which announce the commencement of the dry season. The radiation of heat from the sandy ground was visible by the quivering motion of the air above it. We saw or heard no mammals or birds ; a few cattle belonging to an estate down a shady lane were congregated, panting, under a cluster of wide- spreading trees. The very soil was hot to our feet, and we hastened onward to the shade of the forest which we could see not far ahead. At length, on entering it, what a relief ! We found ourselves in a moderately broad pathway or alley, where the branches of the trees crossed overhead and produced a de- lightful shade. The woods were at first of recent growth, dense, and utterly impenetrable ; the ground, instead of being clothed with grass and shrubs as in the woods of Europe, was everywhere carpeted with Lycopodiums (fern-shaped mosses). Gradually the scene became changed. We descended slightly from an elevated, dry, and sandy area to a low and swampy one ; a cool air breathed on our faces, and a mouldy smell of rotting vegetation greeted us. The trees were now taller, the underwood less dense, and we could obtain glimpses into the wilderness on all sides. The leafy crowns of the trees, scarcely two of which could be seen together of the same kind, were now far away above us, in another world as it were. We could only see at times, where there was a break above, the tracery of the foliage against the clear blue sky. Sometimes the leaves were palmate, or of the shape of large outstretched hands ; at others, finely cut or feathery, like the leaves of Mimosse. Below, the tree trunks were everywhere linked together by sipos; the woody flexible stems of climbing and creeping trees, whose foliage is far away above, mingled with that of the taller inde- pendent trees. Some were twisted in strands like cables, others had thick stems contorted in every variety of shape, entwining snake-like round the tree trunks, or forming gigantic loops and coils among the larger branches ; others, again, were of zigzag shape, or indented like the steps of a staircase, sweeping from the ground to a giddy height. It interested me much afterwards to find that these cHmbing trees do not form any particular family. There is no distinct group of plants whose especial habit is to climb, but species of many and the most diverse families, the bulk of whose members are not climbers, seem to have been driven by circumstances to adopt this habit. There is even a climbing genus of j)alms (Desmoncus), the species of which are" called, m'the Tupi Jangirage;"J"acirdTa.''~' These have slender, thickly-spined, and 22 PA RA. CHAP. II. .v^ / v.'- Climbing Palm (Desmoncus), flexuous stems, which twine about the taller trees from one to the other, and grow to an incredible length. The leaves, which have the ordinary pinnate shape charac- teristic of the family, are emitted from the stems at long intervals, instead of being collected into a dense crown, and have at their tips a number of long recurved spines. These structures are excellent contrivances to enable the trees to secure themselves by in cHmbing, but they are a great nuisance to the traveller, for they sometimes hang over the pathway, and catch the hat or clothes, dragging off the one or tearing the other as he passes. The number and variety of climbing trees in the Amazons forests are interesting, taken in connection with the fact of the very general tendency of the animals also to become climbers. All the Amazonian, and in fact all South American, monkeys are climbers. There is no group answering to the baboons of the Old World, which live on tlie ground. The Gallinaceous birds of the country, the representatives of the fowls and pheasants of Asia and Africa, are all adapted by the position of the toes to perch on trees, and it is only on trees, at a great height, that they are to be seen. A genus of Planti- grade Carnivora, alHed to the bears (Cer- coleptes), found only in the Amazonian forests, is entirely arboreal, and has a long flexible tail like that of certain monkeys. Many other similar instances could be enumerated, but I will mention only the Geodephaga, or carnivorous ground beetles, a great proportion of whose genera and CHAP. II. ^ WA MP Y FORE S T. 23 species in these forest regions are, by the structure of their feet, fitted to live exclusively on the branches and leaves of trees. Many of the woody lianas suspended from trees are not climbers, but the air-roots of epiphytous plants (Aroidese), which sit on the stronger boughs of the trees above, and hang down straight as plumb-lines. Some are suspended singly, others in clusters ; some reach half-way to the ground and others touch it, striking their rootlets into the earth. The underwood in this part of the forest was composed partly of younger trees of the same species as their taller neighbours, and partly of palms of many species, some of them twenty to thirty feet in height, others small and delicate, with stems no thicker than a finger. These latter (different kinds of Bactris) bore small bunches of fruit, red or black, often containing a sweet grape-like juice. Further on the ground became more swampy, and we had some difficulty in picking our way. The wild banana (Urania Amazonica) here began to appear, and, as it grew in masses, imparted a new aspect to the scene. The leaves of this beauti- ful plant are like broad sword-blades, eight feet in length and a foot broad ; they rise straight upwards, alternately, from the top of a stem five or six feet high. Numerous kinds of plants with leaves similar in shape to these, but smaller, clothed the ground. Amongst them were species of Marantaceae, some of which had broad glossy leaves, with long leaf-stalks radiating from joints in a reed-like stem. The trunks of the trees were clothed with climbing ferns, and Pothos plants with large, fleshy, heart-shaped leaves. Bamboos and other tall grass and reed-like plants arched over the pathway. The appearance of this part of the forest was strange in the extreme ; description can convey no adequate idea of it. The reader who has visited Kew may form some notion by conceiving a vegetation like that in the great palm-house spread over a large tract of swampy ground, but he must fancy it mingled with large exogenous trees similar to our oaks and elms covered with creepers and parasites, and figure to himself the ground encum- bered with fallen and rotten trunks, branches, and leaves ; the whole illuminated by a glowing vertical sun, and reeking with moisture. We at length emerged from the forest, on the banks of the Una, near its mouth. It was here about one hundred yards wide. The residence of Senhor Danin stood on the opposite shore; a large building, whitewashed and red-tiled as usual, ) 24 PARA. CHAP. II. raised on wooden piles above the humid ground. The second story was the part occupied by the family, and along it was an open verandah, where people, male and female, were at work. Below were several negroes employed carrying clay on their heads. We called out for a boat, and one of them crossed over to fetch us. Senhor Danin received us with the usual formal politeness of the Portuguese ; he spoke English very well, and <^after we had arranged our business we remained conversing with him on various subjects connected with the country. Like all employers in this province, he was full of one topic — the ^ scarcity of hands. It appeared that he had made great exer- / tions to introduce white labour, but had failed, after having ^_^ brought numbers of men from Portugal and other countries under engagement to work for him. They all left him one by one soon after their arrival. The abundance of unoccupied land, the liberty that exists, a state of things produced by the 7 half-wild canoe-life of the people, and the ease with which a mere subsistence can be obtained with moderate work, tempt even the best-disposed to quit regular labour as soon as they can. Shortly afterwards we took possession of our new residence. The house was a square building, consisting of four equal-sized rooms ; the tiled roof projected all round, so as to fonn a broad verandah, cool and pleasant to sit and work in. The cultivated ground, which appeared as if newly cleared from the forest, was planted with fruit trees and small plots of coffee and mandioca. The entrance to the grounds was by an iron-grille gateway from a grassy square, around which were built the few houses and paim-thatched huts Avhich then constituted the village. The most important building was the chapel of our Lady of Nazareth, which stood opposite our place. The saint here enshrined was a great favourite with all orthodox Paracuses, who attributed to her the performance of many miracles. The image was to be seen on the altar, a handsome doll about four feet high, wearing a silver crown and a garment of blue silk, stu interior was finished about a year afterwards, and is decorated, \ I thought, quite as superbly as the other churches which were constructed, with far larger means, by the old religious orders more than a century ago. Annually, the negroes celebrate the ^8 P A R A. CHAP. Ill, festival of Ncssa Senhora do Rosario, and generally make it a complete success. ■ I will now add a few more notes which I have accumulated on the subject of the natural history, and then we shall have done, for the present, with Para and its neighbourhood. I have already mentioned that monkeys were rare in the immediate vicinity of Para. I met with three species only in . the forest near the city ; they are shy animals, and avoid the neighbourhood of towns, where they are subject to much per- secution by the inhabitants, who kill them for food. The only kind which I saw frequently was the little Midas ursulus, one of the Marmosets, a family peculiar to tropical America, and differing in many essential points of structure and habits from all other apes. They are small in size, and more like squirrels than true monkeys in their manner of chmbing. The nails, except those of the hind thumbs, are long and claw-shaped like those of squirrels, and the thumbs of the fore extremities, or hands, are not opposable to the other'fingers. I do not mean to imply that they have a near relationship to squirrels, which belong to the Rodents, an inferior order of mammals ; their resemblance to those animals is merely a superficial one. They have two molar teeth less in each jaw than the Cebidae, the other family of American monkeys; they agree with them, how- ever, in the sideway position of the nostrils, a character which distinguishes both from all the monkeys of the oldw^orld. The body is long and slender, clothed with soft hairs, and the tail, which is nearly twice the length of the trunk, is not prehensile. The hind limbs are much larger in volume than the anterior pair. The Midas ursulus is never seen in large flocks ; three or four are the greatest number observed together. It seems to be less afraid of the neighbourhood of man than any other monkey. I sometimes saw it in the woods which border the suburban streets, and once I espied two individuals in a thicket behind the English consul's house at Nazareth. Its mode of progression along the main boughs of the lofty trees is like that of the squirrel ; it does not ascend to the slender branches, or take those wonderful flying leaps which the Cebidse do, whose prehensile tails and flexible hands fit them for such headlong travelling. It confines itself to the larger boughs and trunks of trees, the long nails being of great assistance to the creature, enabling it to cling securely to the bark ; and it is often seen CHAP. III. THE LEONINE MARMOSET. 49 passing rapidly round the perpendicular cylindrical trunks. It is a quick, restless, timid little creature, and has a great share of curiosity, for when a person passes by under the trees along which a flock is running, they always stop for a few moments to have a stare at the intruder. In Para, Midas ursulus is often seen in a tame state in the houses of the inhabitants. When full grown, it is about nine inches long, independently of the tail, which measures fifteen inches. The fur is thick, and black in colour, with the exception of a reddish-brown streak down the middle of the back. When first taken, or when kept tied up, it is very timid and irritable. It will not allow itself to be approached, but keeps retreating backwards when any one attempts to coax it. It is always in a querulous humour, uttering a twittering, complaining noise; its dark, watchful eyes, expressive of distrust, observant of every movement which takes place near it. When treated kindly, however, as it gene- rally is in the houses of the natives, it becomes very tame and familiar. I once saw one as playful as a kitten, running about the house after the negro children, who fondled it to their hearts' content. It acted somewhat differently towards strangers, and seemed not to like them to sit in the hammock which was slung in the room, leaping up, trying to bite, and otherwise annoying them. It is generally fed on sweet fruits, such as the banana ; but it is also fond of insects, especially soft-bodied spiders and grasshoppers, which it will snap up with eagerness when within reach. The expression of counte- nance in these small monkeys is intelligent and pleasing. This is partly owing to the open facial angle, which is given as one of 60° ; but the quick movements of the head, and the way they have of inclining it to one side when their curiosity is excited, contribute very much to give them a knowing ex- p-ession. On the Upper Amazons I once saw a tame individual of the Midas~Teoninus, a species first described by Humboldt, which was still mor^ playful and intelligent than the one just described. This rare and beautiful little monkey is only seven inches in length, exclusive of the tail. It is named leoninus on account of the long brown mane which depends from the neck, and which gives it very much the appearance of a dimi- nutive lion. In the house where it was kept, it was familiar with every one ; its greatest pleasure seeming to be to climb about the bodies of different persons who entered. The first time I went in, it ran across the room straightway to the chair 4 ;o PARA. CHAP. III. on which I had sat down, and climbed up to my shoulder ; arrived there, it turned round and looked into my face, showing its Httle teeth, and chattering, as though it would say, "Well, and how ^o yoti do?" It showed more affection towards its master than towards strangers, and would climb up to his head a dozen times in the course of an hour, making a great show every time of searching there for certain animalcula. Isidore Geofifroy St. Hilaire relates of a species of this genus, that it distinguished between different objects depicted on an engraving. M. Audouin showed it the portraits of a cat and a wasp ; at these it became much terrified : whereas, at the sight of a figure of a grasshopper or beetle, it precipi- tated itself on the picture, as if to seize the objects there represented. Although monkeys are now rare in a wild state near Para, a great number may be seen semi-domesticated in the city. The Brazilians -are fond of pet animals. Monkeys, however, have not been known to breed in captivity in this country. I counted, in a short time, thirteen different species, whilst walking about the Para streets, either at the doors or windows of houses, or in the native canoes. Two of them I did not meet with afterwards in any other part of the country. One of these was the well-known Hapale Jacchus, a little creature resembling a kitten, banded with black and gray all over the body and tail, and having a fringe of long white hairs sur- rounding the ears. It was seated on the shoulder of a young mulatto girl, as she was walking along the street, and I was told had been captured in the island of Marajo. The other was a species of Cebus, with a remarkably large head. It had ruddy-brown fur, paler on the face, but presenting a blackish tuft on the top of the forehead. In the wet season serpents are common in the neighbour- y hood of Para. One morning, in April, 1849, ^^er a night of deluging rain, the lamplighter, on his rounds to extinguish the lamps, knocked me up to show me a boa-constrictor he had just killed in the Rua St Antonio, not far from my door. He had cut it nearly in two with a large knife, as it was making its way down the sandy street. Sometimes the native hunters capture boa-constrictors alive in the forest near the city. We bought one which had been taken in this way, and kept it for some time in a large box under our verandah. This is not, however, the largest or most formidable serpent found in the Amazons region. It is far inferior, in these respects, to the CHAP. III. MOTHER OF THE SAUBAS. 51 hideous Sucurujii, or Water Boa (Eimectes murinus), which sometimes attacks man ; but of this I shall have to give an account in a subsequent chapter. It frequently happened, in passing through the thickets, that a snake \Vould fall from the boughs close to me. Once I got for a few moments completely entangled in the folds of one, a wonderfully slender kind, being nearly six feet in length, and not more than half an inch in diameter at its broadest part. It was a species of Dryophis. The majority of the snakes seen were innocuous. One day, however, I trod on the tail of a young serpent belonging^to a very poisonous kind, the Jararaca (Craspedocephalus atroxV^It turned round and bit my trousers; and a young Indian lad, who was behind me, dexterously cut it"~through with his knife before it had time to free itself. In some seasons snakes are very abundant, and it often struck me as strange that accidents did not occur more frequently than was the case. Amphisbaena. Amongst the most curious snakes found here wTre the Amphisbsenge, a genus allied to the slow- worm of Europe. Several species occur at Para. Those brought to me were generally not much more than a foot in length. They are of cylindrical shape, having, properly speaking, no neck, and the blunt tail, which is only about an inch in length, is of the same shape as the head. This peculiar form, added to their habit of wriggling backwards as well as forwards, has given rise to the fable that they have two heads, one at each extremity. Thev are extremely sluggish in their motions, and are clothed with scales that have the form of small imbedded plates arranged in rings round the body. The eye is so small as to be scarcely perceptible. They live habitually in the subterranean chambers of the Saiiba ant ; only coming out of their abodes occasionally in the night time. The natives call the Amphisbaena the " Mai das Saiibas," or..M-Otlier of the ^aubas/ and "Believe it to be 52 PARA. CHAP. III. poisonous, although it is perfectly harmless. It is one of the many curious animals which have become the subject of mythical stories with the natives. They say the ants treat it with great affection, and that if the snake be taken away from a nest, the Saiibas will forsake the spot. I once took one quite whole out of the body of a young Jararaca, the poisonous species already alluded to, whose body was so distended with its contents that the skin was stretched out to a film over the contained Amphisbacna. I was, unfortunately, not able to ascertain the exact relation which subsists between these curious snakes and the Saiiba ants. I believe, however, they feed upon the Saiibas, for I once found remains of ants in the stomach of one of them. Their motions are quite peculiar ; the undilatable jaws, small eyes and curious plated integument also distinguish them from other snakes. These properties have evidently some relation to their residence in the subterranean abodes of ants. It is now well ascertained by naturalists, that some of the most anomalous forms amongst Coleopterous insects are those which . live solely in the nests of ants, and it is curious that an abnor- < mal form of snakes should also be found in the society of } these insects. ' The neighbourhood of Para is rich in insects. I do not "^ speak of the number of individuals, which is probably less than one meets with, excepting ants and Termites, in summer days in temperate latitudes ; but the variety, or in other words, the number of species, is very great. It will convey some idea of the diversity of butterflies when I mention that about 700 species of that tribe are found within an hour's walk of the town ; whilst the total number found in the British Islands does not exceed 66, and the whole of Europe supports only 321. Some of the most showy species, such as the swallow- tailed kinds, Papilio Polycaon, Thoas, Torquatus, and others, are seen flying about the streets and gardens ; sometimes they come through the open windows, attracted by flowers in the y^ partments. Those species of Papilio which are most charac- ; leristic of the country, so conspicuous in their velvety-black, green, and rose-coloured hues, which Linnaeus, in pursuance ot his elegant system of nomenclature, — naming the different kinds after the heroes of Greek mythology, — called Trojans, never leave the shades of the forest. The splendid metallic blue Morphos, some of which measure seven inches in expanse, are generally confined to the shady alleys of the forest. They sometimes come forth into the broad sunlight. When we first CHAP. III. SPIDERS. 53 went to look at our new residence in Nazareth, a Morpho Menelaus, one of the most beautiful kinds, was seen flapping it's huge wings like a bird along the verandah. This species, however^ although much admired, looks dull in colour by the side of its'' congener, the Morpho Rhetenor, whose wings, on the upper face, are of quite a dazzling lustre. Rhetenor usually prefers the broad sunny roads in the forest, and is an almost unattainable prize, on account of its lofty flight ; for it . very rarely- descends nearer the ground than about twenty feet. When it comes saiHng along, it occasionally flaps its wings, and then the blue surface flashes in the sunlight, so that it is visible a quarter of a mile off. There is another species of this genus, of a satiny-white hue, the Morpho Uraneis ; this is equally difficult to obtain ; the male only has the satiny lustre, the female being of a pale-lavender colour. Jt is in the height of the dry season that the greatest number and variety of butterflies are found in the woods ; especially when a shower falls at intervals of a few days. An infinite number of curious and rare species may then be taken, most diversified in habits, mode of flight, colours, and markings : some yellow, others bright red, green, purple, and blue, and many bordered or spangled with metallic lines and spots of a silvery or golden lustre. Some have wings transparent as glass ; one of these clear-wings is especially beautiful, namely, the Hetasra Esme- ralda; it has one spot only of opaque colouring on its wings, which is of a violet and rose hue ; this is the only part visible when'the' insect is flying low over dead leaves, in the gloomy shades where alone it is found, and it then looks like a wan- dering petal of a flower. • Bees and wasps are not especially numerous near Para, and I will reserve an account of their habits for a future chapter. Many species of Mygale, those monstrousjhairy spiders, half a foot in expanse, which attract the attention so much in museums, are found in sandy places at Nazareth. The different kinds have the most diversified habits. Some construct, amongst the tiles or thatch of houses, dens of closely-woven web, which, in texture, very much resembles fine muslin ; these are often seen crawling over the walls of apartments. Others build similar nests in trees, and are known to attack birds. One very robust fellow, the Mygale Blondii, burrows into the earth, forming a broad slanting gallery ,^^ about two feet long, the sides of which he lines beautifully with silk. He is nocturnal in his habits. Just before sunset he may be seen keeping- 54 PARA. CHAP. III. watch within the mouth of his tunnel, disappearing suddenly when he hears a heavy foot- tread near his hiding-place. The number of spiders ornamented with showy colours was some- what remarkable. Some double themselves up at the base of leaf-stalks, so as to resemble Hower-buds, and thus deceive the insects on which they prey. The most extraordinary-looking spider was a species of Acrosoma, which had two curved bronze-coloured spines, an inch and a half in length, proceeding from the tip of its abdomen. It spins a large web, the monstrous appendages being apparently no im- pediment to it in its work ; but what their use can be I am unable to divine. Coleoptera, or beetles, at first seemed to be very scarce. This apparent scarcity has been noticed in other equatorial countries, and arises, proba- bly, from the great heat of the sun not permitting them to exist in exposed situations, where they form such con- spicuous objects in Europe. Many hundred species of the different families can be found, when they are patiently searched for in the shady places to which they are confined. It is vain to look for the Geodephaga, or carnivorous beetles, under stones, or anywhere, indeed, in open, sunny places. The terrestrial forms of this interesting family, which abound in England and temperate countries generally, are scare in the neigh- bourhood of Para, in fact I met with only four or five species ; on the other hand the purely arboreal kinds were rather numerous. The contrary of this happens in northern latitudes, where the great majority of the species and genera are exclusively terrestrial. The arboreal forms are distin- guished by the structure of the feet, which have broad spongy soles and toothed claws enabling them to climb over and cling to branches and leaves. The remarkable scarcity of ground beetles is, doubtless, attributable to the number of ants and Termites which people every inch of surface in all shady places, and which would most likely destroy the larvae of Coleoptera. Moreover these active creatures have the same funcdons as Coleoptera, and thus render their existence Acrosoma arcuatum. CHAP. III. ARBOREAL FAUNA. 55 unnecessary. The large proportion of climbing forms of carnivorous beetles is an interesting fact, because it affords ^..^ another instance of the arboreal character which animal forms tend to assume in equinoctial America, a circumstance which points to the slow adaptation of the Fauna to a forest-clad ^ country, throughout an immense lapse of geological time. J CHAPTER IV. THE TOCANTINS AND CAMETA. > Preparations for the journey — The bay of Goajara — Grove of fan-leaved palms — The lower Tocantins — Sketch of the river — Vista alegre — Baiao — Rapids — Boat journey to the Guariba falls — Native life on the Tocantins — Second journey to Cameta. August 26th, 1848. — Mr. Wallace and I started to-day on the excursion which I have already mentioned as having been planned with Mr. Leavens, up the river Tocantins, whose mouth Hes about forty-five miles in a straight line, but eighty miles following the bends of the river channels, to the south- west of Para. This river, as before stated, has a course of 1,600 miles, and stands third in rank amongst the streams which form the Amazons system. The preparations for the journey took a great deal of time and trouble. We had first to hire a proper vessel, a two-masted vigilinga twenty-seven feet long, with a flat prow and great breadth of beam, and fitted to live in heavy seas ; for, although our voyage was only a river trip, there were vast sea-like expanses of _water to traverse. It was not decked over, but had two arched awnings formed of strong wickerwork, and thatched with palm leaves. We had then to store it with provisions for three months, the time we at first intended to be away ; procure the necessary pass- ports ; and, lastly, engage a crew. Mr. Leavens, having had much experience in the country, managed all these matters. He brought two Indians from the rice-mills, and these induced another to enrol himself. We, on our parts, took our cook, Isidoro, and a young Indian lad, named Antonio, who had attached himself to us in the course of our residence at Naza- reth. Our principal man was Alexandro, one of Mr. Leavens 's Indians. He was an intelligent and well-disposed young Tapuyo, an expert sailor and an indefatigable hunter. To his CHAP. IV. RIVER SCENERY, 57 fidelity we were indebted for being enabled to carry out any of the objects of our voyage. Being a native of a district near the capital, Alexandro was a civilised Tapuyo, a citizen as free as his white neighbours. He spoke only Portuguese. He was a spare-built man, rather under the middle height, with fine regular features, and, what was unusual in Indians, the upper lip decorated with a moustache. Three years afterwards I saw him at Pard in the uniform of the National Guard, and he called on me often to talk about old times. I esteemed him as a quiet, sensible, manly young fellow. We set sail in the evening, after -waiting several hours in vain for one of our crew. It was soon dark, the wind blew SLiffiy, and the tide rushed along with great rapidity, carrying us swiftly past the crowd of vessels which were anchored in the port. The canoe rolled a good deal. After we had made five or six miles of way the tide turned, and we were obliged to cast anchor. Not long after, we laid ourselves down all three together on the mat, which was spread over the floor of our cabin, and soon fell asleep. On awaking at sunrise the next morning, we found ourselves gliding upwards with the tide, along the Bahia or Bay, as it is called, of Goajara. This is a broad channel lying between the mainland and a line of islands which extend some distance beyond the city. Into it three large rivers discharge their waters, namely, the Guama, the Acara, and, the Mojii; so that it forms a kind of sub-estuary within the grand estuary of Para. It is nearly four miles broad. The left bank, along which we were now sailing, was beautiful in the extreme ; not an inch of soil was to be seen , the water frontage presented a comp^act wall of rich and varied forest, resting on the surface of the stream. It seemed to form a finished border to the water scene, where the dome-like, rounded shapes of exogenous trees which constituted the mass formed the groundwork, and the endless diversity of broad-leaved Heliconiae and Palms — each kind differing in stem, crown, and fronds — the rich embroidery. The morning was calm and cloudless ; and the slanting beams of the early sun, striking full on the front of the forest, lighted up the whole most gloriously. The only sound of life which reached us was the call of the Serracura (Gallinula Cayennensis), a kind of wild fowl ; all else was so still that the voices of boatmen could be plainly heard, from canoes passing a mile or two distant from us. The sun soon gains great power on the water, but with it the sea-breeze increases in 58 THE TOCANTINS AND CAMETA. chap. iv. strength, moderating the heat which would otherwise be ahnost insupportable. We reached the end of the Goajara about midday, and then entered the narrower channel of the INIojii. Up this we travelled, partly rowing and partly sailing, between the same unbroken walls of forest, until the morning of the 28th. August 2<^th. — The Moju, a stream Utde inferior to the Thames in size, is connected about twenty miles from its mouth, by means of a short artificial canal, with a small stream, the Igarape'-mirim, which flows the opposite way into the water system of the Tocandns. Small vessels like ours take this route in preference to the stormy passage by way of the main river, although the distance is considerably greater. We passed through the canal yesterday, and to-day have been threading our way through a labyrinth of narrow channels, their banks all clothed with the same magnificent forest ; but agreeably varied by houses of planters and settlers. We passed many quite large estabUshments, besides one pretty litde village called Santa Anna. All these channels are washed through by the tides, — vthe ebb, contrary to what takes place in the short canal, setting b))w^ards the Tocantins. The water is almost tepid (77° Fahr.), aiid the rank vegetation all around seems reeking with moisture. :.ihe country, however, as we were told, is perfectly healthy. Some of the houses are built on wooden piles driven into the mud of the swamp. In the afternoon we reached the end of the last channel, called the Murutipucu, which runs for "several miles between two unbroken Hnes of fan-leaved palms, forming with their straight stems colossal pahsades. On rounding a point of land we came in full view of the Tocantins. The event was announced by one of our Indians, who was on the look-out at the prow, shouting, " La esta o Parana-uassu ! " " Behold the great river ! " It was a grand sight — a broad expanse of dark waters dancing merrily to the breeze ; the opposite shore, a narrow blue line, miles away. We went ashore on an island covered with palm-trees, to make a fire and boil our kettle for tea. I wandered a short way inland, and was astounded at the prospect. The land lay below the upper level of the daily tides, so that there was no underwood, and the ground was bare. The trees were almost all of one species of Palm, the gigantic fan-leaved Mauritia flexuosa ; on the borders only was there a small number of a second kind, the equally remarkable Ubussii palm CHAP. IV. CAMETA. 59 (Manicaria saccifera). The Ubussu has erect, uncut leaves, twenty-five feet long, and six feet wide, all arranged round the top of a four-feet high stem, so as to form a figure like that of a colossal shuttlecock. The fan-leaved palms, which clothed nearly the entire islet, had huge cylindrical smooth stem.s, three feet in diameter, and about a hundred feet high. The crowns were formed of enormous clusters of fan- shaped leaves, the stalks alone of which measured seven to ten feet in length. Nothing in the vegetable world could be more imposing than this grove of palms. There was no underwood to obstruct the view of the long perspective of towering columns. The crowns, which were densely packed together at an immense height overhead, shut out the rays of the sun ; and the gloomy solitude beneath, through which the sound of our voices seemed to reverberate, could be compared to nothing so well as a solemn temple. The fruits of the two palms were scattered over the ground ; those of the Ubussu adhere together by twos and threes, and have a rough, brown-coloured shell; the fruit of the Mauritia, on the contrary, is of a bright red hue, and the skin is impressed with deep crossing lines, which give it a resemblance to a quilted cricket-ball. e About midnight, the tide being favourable, and the bree2S, strong, we crossed the river, taking it in a slanting direction, a distance of sixteen miles, and arrived at eight o'clock the fol- lowing morning at Cameta. This is a town of some import- ance, pleasantly situated on the somewhat high terra firma of the left bank of the Tocantins. I will defer giving an account of the place till the end of this narrative of our Tocantins voyage. We lost here another of our men, who got drinking with some old companions ashore, and were obliged to start on the difficult journey up the river with two hands only, and they in a very dissatisfied humour with the prospect. The river view from Cameta is magnificent. The town is situated, as already mentioned, on a high bank, which forms quite a considerable elevation for this flat country, and the broad expanse of dark-green waters is st added with low, palm- clad islands ; the prospect down river, however, being clear, or bounded only by a sea-like horizon of water and sky. The shores are washed by the breeze-tossed waters into little bays and creeks, fringed with sandy beaches. The Tocantins has been likened, by Prince Adalbert of Prussia, who crossed its mouth in 1846, to the Ganges. It is upwards of ten miles in breadth at its mouth ; opposite Cameta it is five miles broad. 6o THE TOCANTINS AND C A MET A. cfap. iv. Mr. Burchell, the well-known English traveller, descended the river from the mining provinces of interior Brazil some years before our visit. Unfortunately, the utility of this fine stream is impaired by the numerous obstructions to its navigation in the shape of cataracts and rapids, which commence, in a'^cending, at about 120 miles above Cameta, as will be seen in the sequel. August 30//?. — Arrived, in company with Senhor Laroque, an intelligent Portuguese merchant, at Vista Alegre, fifteen miles above Cameta. This was the residence of Senhor Antonio Ferreira Gomez, and was a fair sample of a Brazilian planter's estabhshment in this part of the country. The buildings covered a wide space, the dwelling-house being separated from the place of business, and as both were built on low, flooded ground, the communication between the two was by means of a long wooden bridge. From the office and visitors' apartments a wooden pier extended into the river. The whole was raised on piles above high-water mark. There was a rude mill for grinding sugar-cane, worked by bullocks ; but cashaca, or rum, was the only article manufactured from the juice. Behind the b;uildings was a small piece of ground cleared from the forest, and planted with fruit trees, orange, lemon, genipapa, goyava, and others ; and beyond this, a broad path through a neglected plantation of coffee and cacgio, led to several large sheds, where the farinha, or mandioca meal was manufactured. The plan- tations of mandioca are always scattered about in the forest, some of them being on islands in the middle of the river. Land being plentiful, and the plough, as well as, indeed, nearly all other agricultural implements, unknown, the same ground is not planted three years together ; but a new piece of forest is cleared every alternate year, and the old clearing suffered to relapse into jungle. We stayed here two days, sleeping ashore in the apartment devoted to strangers. As usual in Brazilian houses of the middle class, we were not introduced to the female members of the family, and, indeed, saw nothing of them except at a dis- tance. In the forest and thickets about the place we were tolerably successful in collecting, finding a number of birds and insects which do not occur at Para. I saw here, for the first time, the sky-blue Chatterer (Ampelis cotinga). It was on the topmost bough of a very lofty tree, and completely out of the reach of an ordinary fowling-piece. The beautiful light-blue colour of its plumage was plainly discernible at that distance. CHAP. IV. GIPSY BIRDS. ■ 6i It is a dull, quiet bird. A much commoner species was the Cigana or Gipsy (Opisthocomus cristatus), a bird belonging to the same order (Gallinacea) as our domestic fowl. It is about the size of a pheasant ; the plumage is dark brown, varied with reddish, and the head is adorned with a crest of long feathers. It is a remarkable bird in many respects. The hind toe is not placed high above the level of the other toes, as it is in the fowl order generally, but lies on the same plane with them ; the shape of the foot becomes thus suited to the purely arboreal habits of the bird, enabling it to grasp firmly the branches of trees. This is a distinguishing character of all the birds in equinoctial America which represent the fowl and pheasant tribes of the old world, and affords another proof of the adap- tation of the Fauna to a forest region. The Cigana lives in considerable flocks on the lower trees and bushes bordering the streams and lagoons, and feeds on various wild fruits, especially the sour Goyava (Psidium sp.). The natives say it devours the fruit of arborescent Arums (Caladium arborescens), which grow in crowded masses around the swampy banks of lagoons. Its voice is a harsh, grating hiss ; it makes the noise when alarmed, all the individuals sibilating as they fly heavily away from tree to tree, when disturbed by passing canoes. It is polygamous, like other members of the same order. It is never, however, by any chance, seen on the ground, and is nowhere domesti- cated. The flesh has an unpleasant odour of musk combined with wet hides — a smell called by the Brazilians catinga ; it is, therefore, uneatable. If it be as unpalateable to carnivorous animals as it is to man, the immunity from persecution which it would thereby enjoy would account for its existing in such great numbers throughout the country. We lost here another of ooir crew ; and thus, at the com- mencement of our voyage, had before us the prospect of being forced to return, from sheer want of hands to manage the canoe. Senhor Gomez, to whom we had brought letters of introduction from Senhor Joao Augusto Correia, a Brazilian gentleman of high standing at Para, tried what he could do to induce the canoe-men of his neighbourhood to engage with us, but it was a vain endeavour. The people of these parts seemed to be above working for wages. They are naturally indolent, and besides, have all some little business or plantation of their own, which gives them a livelihood with independence. It is difficult to obtain hands under any circumstances, but it was 62 THE TO C ANTINS. ■ chap. iv. particularly so in our case, from being foreigners, and suspected, as was natural amongst ignorant people, of being strange in our habits. At length, our host lent us two of his slaves to help us on another stage, namely, to the village of Baiao, where we had great hopes of having this^ our urgent want, supplied by the military commandant of the district. September 27td. — The distance from Vista Alegre to Baiao is about twenty-five miles. We had but little wind, and our men were therefore obhged to row the greater part of the way. The oars used in such canoes as ours are made by tying a stout paddle to the end of a long pole by means of woody lianas. The men take their stand on a raised deck, formed by a few rough planks placed over the arched covering in the fore part of the vessel, and pull with their backs to the stern. We started at 6 a.m., and about sunset reached a point where the west channel of the river, along which we had been travelling since we left Cameta, joined a broader middle one, and formed with it a great expanse of water. The islands here seem to form two pretty regular lines, dividing the great river into three channels. As we progressed slowly, we took the montaria, and went ashore, from time to time, to the houses, which were numerous on the river banks as well as on the larger islands. In low situations they had a very unfinished appearance, being mere frameworks raised high on wooden piles, and thatched with the leaves of the Ubussu palm. In their construction another palm-tree is made much use of, viz., the Assai (Euterpe oleracea). The outer part of the stem of this species is hard and tough as horn ; it is split into narrow planks, and these form a great portion of the walls and flooring. The residents told us that the western channel becomes nearly dry in the middle of the fine season, but that at high water, in April and May, the river rises to the level of the house-floors. The river bottom is everywhere sandy, and the country perfectly healthy. The people seemed to be all contented and happy, but idleness and poverty were exhibited by many unmistakeable signs. As to the flooding of their island abodes, they did not seem to care about that at all. They seem to be almost amphibious, or as much at home on the water as on land. It was really alarming to see men and women and children, in little leaky canoes laden to the water-level with bag and baggage, crossing broad reaches of river. Most of them have houses also on the terra firma, and re- side in the cool palm- swamps of the Ygapo islands, as they are called, only in the hot and dry season. They live chiefly on CHAP. IV. THE ASSAI PALM. 63 fish, shellfish (amongst which were large Ampullariae, whose I found, on trial, to be a very tough morsel), the never-failing far- inha, and the fruits of the forest. Amongst , the latter the fruits of/ palm-tree occupied the 7\" chief place. The Assai is the most in use, but this forms a universal article of diet in all parts ol the country. The fruit, which is per- fectly round, and about the size of a cherry, contains but a small portion of pulp lying between the skin and the hard kernel. This is made, with the addition of water, into a thick, violet- coloured beverage, which stains the lips like blackberries. The fruit of the Miriti is also a common article of food, although the pulp is sour and unpalateable, at least to European tastes. It is boiled, and then eaten with farinha. The Tucuma (Astro- caryum tucuma), and the Mucuja (Acro- comia lasiospatha), grow only on the mainland. Their fruits yield a yellow- ish, fibrous pulp, which the natives eat in the same way as the Miriti. They contain so much fatty matter, that vul- tures and dogs devour them greedily. Early on the morning of September 3rd we reached the right or eastern bank, which is here from forty to sixty feet high. The houses were more sub- stantially built than those we had hitherto seen. We succeeded in buy- ing a small turtle; most of the inha- bitants had a few of these animals, which they kept in little enclosures made with stakes. The people were of the same class everywhere, Mame- lucos. They were very civil ; we were flesh ^^'^ Assai Palm (Euterpe oleracea). 64 THE TOCANTINS. chap, i v. not able, however, to purchase much fresh food from them. I think this was owing to their really not having more than was absolutely required to satisfy their own needs. In these dis- tricts, where the people depend for animal food solely on fishing, there is a period of the year when they suffer hunger, so that they are disposed to prize highly a small stock when they have it. They generally answered in the negative when we asked, money in hand, whether they had fowls, turtles, or eggs to sell, " Nao ha, sinto que nao posso Ihe ser bom;" or, "Nao ha, meu coracao." "We have none; I am sorry I cannot oblige vou ;" or, '* There is none, my heart. Sept. -^rd lo- ']th. — At half-past eight a.m. we arrived at Baiao, which is built on a very high bank, and contains about 400 inhabitants. We had to climb to the village up a ladder, which is fixed against the bank, and on arriving at the top, took possession of a room which Senhor Seixas had given orders to be prepared for us. He himself was away at his sitio, and would not be here till the next day. We were now quite dependent on him for men to enable us to continue our voyage, and so had no remedy but to wait his leisure. The situation of the place, and the nature of the woods around it, promised well for novelties in birds and insects ; so we had no reason to be vexed at the delay, but brought our apparatus and store- boxes up from the canoe, and set to work. The easy, lounging life of the people amused us very much. I afterwards had plenty of time to become used to tropical village life. There is a free, familiar, pro bono publico style of living in these small places, which requires some time for a European to fall into. No sooner were we established in our rooms, than a number of lazy young fellows came to look on and make remarks, and we had to answer all sorts of questions. The houses have their doors and windows open to the street, and people walk in and out as they please ;- there is always, however, a more secluded apartment, where the female members of the families reside. In their familiarity there is nothing intentionally offensive, and it is practised simply in the desire to be civil and sociable. A young Mameluco, named Scares, an Escrivao, or public clerk, took me into his house to show me his library. I was rather surprised to see a number of well- thumbed Latin classics, Virgil, Terence, Cicero's Epistles, and Livy. I was not familiar enough, at this early period of my resi- dence in the country, with Portuguese to converse freely with Senhor Soares, or ascertain what use he made of these books ; CHAP. IV. B A I A