Skip to content

Chapter XII: Part 12

Text size

The BUTTERFLY FINCH (_Mariposa phoenicotis_) is a species found constantly associated with the birds above-mentioned. Its body is lengthy and slender, its tail long and wedge-shaped, and its beak, which is extremely broad and high, placed at a right angle with the forehead. The first quill of the wings exceeds the rest in length. The plumage of this bird is very thick and silky; the whole of the upper part of the body is grey, the face, breast, sides, and upper part of the centre of the tail a bright greenish blue, the belly and under tail-covers dark grey, as is the under portion of the tail. The cheeks are marked with a vivid red spot, the beak is pale red, and the feet flesh colour. Both sexes are alike in plumage, except that the female is without the red spots upon the sides of the face. This bird is four and a quarter inches in length, the breadth across the wings six and a quarter inches, the length of the wing is one inch and five-sixths, and of the tail one inch and three-quarters.

The Butterfly Finch inhabits the greater part of the continent of Africa, flying over the country in small parties, that rarely become much increased. The nest, which is seen both during the rainy and dry seasons, is placed upon a low bush, and resembles a rough bundle of hay rather than a cradle for the young. The eggs, from four to seven in number, are long and of a brilliant white. We are told that this species will occasionally steal into a Weaver Bird's nest to deposit its eggs, but cannot speak positively as to the truth of the statement. This elegant Finch, better known upon the Continent as "Cordon Bleu," is lively and restless in its habits, and the attachment testified by one little mate for the other renders them extremely attractive when caged. The only care necessary for their successful rearing is to keep them constantly in a warm atmosphere.

* * * * *

Next in order to the preceding we place the ASTRILDS (_Astrildæ_), as closely resembling them in many particulars, the body being slender and the tail wedge-shaped; but the beak, although almost as high and broad as it is long, rises with a decided curve towards the brow. The plumage is very silky, delicately coloured, and marked with a series of undulating lines. Europeans are familiar with two species of this group--the GREY ASTRILD (_Astrilda cinerea_), and the PHEASANT FINCH (_Astrilda undulata_). The coat of the former is brownish grey, lighter upon the lower part of the body, or almost imperceptibly shaded with dark wave-like markings; the tail is white, and its exterior feathers white upon their outer web; the bridles which in this bird pass around the eyes are of a blood-red, as is the beak; the feet are grey. The plumage of the Pheasant Finch is of a brownish grey, fading upon the throat into greyish white; the lower part of the breast and sides of the belly are tinged with rose colour, and the outer web of the exterior tail-feathers are light grey, striped with a deeper shade. In other respects this bird resembles the Grey species; both are alike in their size, which does not exceed four inches.

The whole of Southern and Central Africa is graced by the presence of these beautiful creatures, the "Little Pheasants" generally occupying such parts as are thickly wooded, and flying about the country in small flocks, perching when in need of rest upon the bushes, from which they descend to seek for seeds upon the ground. These birds are extremely common in Natal, where we are told they devour great numbers of winged termite ants, pursuing them in the same manner as that practised by the Flycatchers. The nest of the Astrilds has been described as melon-shaped, and closed at the top; it is placed in beds of high grass, and built of fine leaves or stalks stoutly woven together, and hanging loose about the exterior. The eggs, four or five in number, are carefully tended by both parents, who sit alternately. As far as we can ascertain, the Pheasant Finches do not migrate, but may be found living for years in the same districts. In disposition they are very attractive, and this, combined with their beauty and rather pleasing voice, will account for the large numbers that are captured and exported to Europe.

* * * * *

We are now about to enter upon a description of one of the most remarkable groups of African birds, the strange forms of whose very varied nests are no doubt familiar to many of our readers. It would be difficult to imagine a more beautiful sight than that presented by a settlement of these most artistic WEAVERS, their nests hanging not singly, but by dozens, from the branches of a tree, which is generally selected with a view to being in the immediate vicinity of water. So strong and firm is the work of the little architects that the rain and blasts of years will not shake their abodes from their foundations, and it is by no means uncommon to see a tree thickly covered with the consecutive labours of many generations, and literally bending under the weight of these curious and elegant constructions. The central and western parts of Africa are particularly resorted to by these birds, also long accounts are given us of their abundance in Java and Madagascar.

WEAVER BIRDS.

The WEAVER BIRDS (_Plocei_) are large Finches, with bodies somewhat elongated, having slender, or in some cases, short broad beaks, long wings, tails of moderate length, and very bright coats, the latter often varied during the breeding season by a peculiar kind of plumage. Yellow and yellowish red are usually the principal tints in the coloration of the feathers; but species are found in which black, red, white, or grey predominate. The head and face are generally dark, the back greenish or yellowish red, the lower part of the body dark yellow, or of a light or dark red. Like other Finches, the Weaver Birds are extremely social, living, as we have said, in large settlements during the period of incubation, and flying over the country in company with thousands of their feathered brethren during the remainder of the year. Immense damage is done by these swarms to the fields over which they pass, and about which they remain until the time comes for returning to their old breeding-places. Shortly after the moulting season the work of building commences, and several months are generally occupied in diligent labour before the newly-constructed homes will suit the requirements of the fastidious owners, who frequently tear a whole nest to pieces, and entirely recommence their labours, rather than rest content with a performance that is not quite satisfactory. The nests of the various species of Weaver Birds differ considerably in their shape and general structure, some building a detached residence (see p. 165), in which the male luxuriates, whilst his spouse is busied with the cares of her family; others, again, are so large as to contain numerous compartments, the whole colony working so close together as to form, not many separate nests, but one large establishment (see p. 168). Fibres, slender twigs, or blades of grass, are the materials usually employed in the construction of these edifices, the whole being woven tightly together, after having been rendered more flexible and adhesive by an application of saliva from the little artist's beak. The greater number of such settlements are formed of nests containing merely the chamber for the young and the apartment arranged by the male for his own occupation. Some males, however, build separate nests for themselves. Both are represented in our engravings.

Many tribes of Africans tell wonderful tales about these creatures and their homes, some of which border upon the marvellous. The Malays have a saying that "He who can remove a Weaver Bird's nest without breaking it, will find a golden ball within;" and there is a popular belief in Africa that the lumps of clay so often found in these little dwellings are employed by the tenant as a kind of candlestick in which it fastens the fire-beetle it is supposed to employ to light its tiny apartment by night. The Weaver Bird lays many times during the year, and feeds its somewhat numerous family upon insects; these latter, combined with various kinds of seeds, also constitute the food of the parents. In spite of the injury done to the fields, but few precautions are taken by the natives to protect themselves against the depredations of these ingenious architects, who might live out the full term of their natural life were it not for the attacks made upon them by their numerous enemies, who are ever on the watch around their habitations. Our engraving (p. 175) represents the manner in which the monkey, one of the most formidable of their foes, obtains its prey. It is in hope of baffling the attempts of such unwelcome visitants that the Mahali Weaver Birds insert thorns with the points outwards into the walls of their nests, thus enabling the occupants to rest quietly, without fear of seeing their young carried off by snakes and other intruders. Large numbers of these curious and interesting birds are annually exported and sold at low prices, so that our readers need have no difficulty in witnessing their constructive powers, which are often displayed to great advantage in a cage. One of the most celebrated of this group is

THE SOCIAL WEAVER BIRD.

The SOCIAL WEAVER BIRD (_Philetaërus socius_) stands alone in the peculiarities that distinguish it from its congeners. This species is recognisable by its conical and elongated beak, which is somewhat compressed at the sides; its upper mandible rises into a slight arch, and is furnished at its edges with a tooth-like appendage; the wings are of moderate length, scarcely extending beyond the root of the tail: their first quill is much shorter than the succeeding four, which are of equal length; the tail is rounded at its extremity. In this species, as in the whole family of Weaver Birds, the tarsus is strong and high. The plumage is extremely simple: the top of the head, sides, and front of the neck and breast are of uniform deep grey; the upper part of the head marked with dark spots; the nape and back grey, with undulating lines of black; the wing-covers, quills, and tail-feathers deep brown, edged with light grey; the feathers on the sides of the belly are blackish, bordered with a paler shade; the region of the beak and a small spot over each eye are black; and the beak and legs horn colour. Its length is about six inches and nine lines, and the wing measures rather more than two inches and ten lines. The female is known by the paler colour of the back, and the young by the brown tints upon the head; the latter are without the black spot upon the lower mandible and sides of the body.

It is generally considered that the Social Weaver Bird never crosses the Orange river, though how far it may penetrate in a northerly direction has not as yet been ascertained. Patterson, who wrote at the end of the last century, mentions having seen mimosa forests densely inhabited by these birds, who congregate in the hope of preserving their eggs from the numerous snakes. For this purpose, hundreds of them build their nests beneath one large roof, resembling a thatched house in its appearance. This roof (see p. 168) is fixed to a large branch or portion of the tree, and under it the actual nests are placed so closely together that it would be quite impossible for a snake or any other enemy to penetrate to the interior. All day long the busy crowd of workers hurry to and fro, resembling a swarm of bees in their industry, and, like them, return laden with everything needful for the construction or improvement of their homes, while year by year the settlement increases in size, until at last the tree literally bends beneath the weight of the superincumbent colony. The entrances to the interior are very numerous, and situated underneath the massive edifice, each opening leading to a kind of corridor or street, on both sides of which are the small and very secure apartments provided for the young. These birds subsist upon the seeds of the grasses employed in the construction of their dwellings. The above account has been verified by Mr. A. Smith, a well-known traveller and naturalist, from whom we learn that each couple works at its own portion of the building, all co-operating, however, in the common endeavour to concentrate the nests under one substantial straw thatch, and thus ensure the safety of the whole flock. These aerial cities are generally built upon large branches at a considerable elevation, but the Tree Aloe is occasionally selected as affording suitable support. The brood of the Social Weaver Bird consists of three or four blueish-white eggs, marked with small brown spots at their broadest end. The young are fed entirely upon insects, which are only occasionally eaten by the parents.

THE GOLDEN WEAVER BIRD.

The GOLDEN WEAVER BIRD (_Ploceus galbula_), the type of a numerous group, is an inhabitant of Eastern Soudan. This bird and its congeners are all slenderly formed, and of moderate dimensions, possessing a slightly curved and shallow beak, the base of which appears to join the forehead at an acute angle; the feet are strong, the wings moderately long, reaching past the tail-covers; the tail is of medium length, and abruptly rounded; the third, fourth, and fifth quill-feathers are the longest, the first being rudimentary. The adult male is a most beautiful creature, the top and sides of its head, and all the lower portion of its body, being of a bright lemon colour. The region of the eyes, and the parts around the lower mandible are bright red; the back and wing-covers a brilliant green, with darker shafts to the feathers; the quills and tail are reddish brown, bordered with yellowish green; the iris is reddish brown, the beak black, and the feet yellow. In the female the forehead is of a greenish yellow; the back of the head, nape of neck, and mantle bright green; the shafts of the feathers are of a deeper shade; the throat is a dirty white, the upper mandible deep brown, the lower one somewhat paler. The young male resembles the mother, but is distinguished by the dusky yellow upon its throat.

The Golden Weaver Bird is common in Abyssinia and the surrounding countries, where it may be often seen flying about in company with its congener the Green Weaver Bird, but never joining with it in the construction of a settlement. In their habits these birds are closely allied to other Finches, and are lively, active, and extremely social. At such times as the work of building the nests or rearing their young is not going on, they generally congregate in large flocks, and perch on the very summits of the trees, pouring forth their song for the delight of the female part of the community, until they are inclined to go in search of food. About noon all is hushed, for at this time the cunning Weavers are going down to drink, an operation requiring the greatest circumspection and care, as their enemies the Falcons are peeping at them over the trees, and ready to pounce upon them at a moment's notice. They now assemble in the bushes near the water side, frequently to the number of some thousands, where they scream and chatter much after the manner of our Sparrows. Suddenly, with one swoop, the little creatures reach the desired stream, take a hasty draught, and are back again to the thickets before their much dreaded foes have time to recover from their surprise and follow in pursuit. This proceeding is repeated some ten or a dozen times during the hour that is devoted to quenching their thirst, before they again commence their search for food. When the labours of the afternoon are over, all again return to the favourite tree, to sing their songs, and sleep away the night. In Soudan the moulting season commences about July or August, and after that is over the flock are employed in making long excursions until the period of incubation returns. Most species breed twice in the year. The following description of the Golden Weaver Bird's nest was written some years ago upon the spot, where we were fortunate enough to have opportunities of observing the manner of its construction:--The operation is commenced by placing long blades of grass at equal distances from each other, and fastening them together with so much exactness that a kind of framework is prepared, in which the form of the edifice is plainly discernible. The next step is to make the walls, by weaving in long straws; great care being taken to lay them in a downward direction, and thus render the roof water-tight. At this stage the beautiful fabric presents the appearance of a cone, placed upon the half of a ball. An entrance to its interior is next obtained by constructing a long tubular passage, extending downwards from a hole at the side, quite to the bottom of the nest, to the exterior of which it is firmly attached. The interior is lined with soft stems of grasses, and very frequently the birds may be seen employed upon this wonderful structure, even after the eggs have been laid; these latter, from three to five in number, are at first white, then red, and only gradually acquire their green colour. From Heuglin we learn that the male undertakes the principal labour of constructing his own abode, and that he may frequently be found building it, as though in anticipation, at times when he has no especial need of a nest. As far as we could ascertain, the care of brooding devolves entirely upon the female; she is, however, assiduously tended by her mate, who likewise shares her toils when the time comes for feeding the nestlings. This latter duty is performed so diligently that scarcely a minute elapses between the arrivals of the parents bringing supplies to satisfy the gaping young; they hang upon the lower part of the nest, thrusting in their heads and placing the morsel into the outstretched beaks of their hungry progeny. At such times, when the nests are numerous and placed closely together, a settlement of Weaver Birds can be compared to nothing but a bee-hive, as the inhabitants perpetually fly backwards and forwards in one unceasing bustle and confusion. These birds are occasionally, but very rarely, brought to Europe.

THE SHARP-BILLED ORIOLE ____ Oriolus acrorhyncus

(_Three-fourths Life size_)]

* * * * *

The BAYAS (_Nelicurvius_). The members of this remarkable group inhabit the whole of Southern Asia, including the neighbouring islands, and are characterised by the formation of the beak, which is somewhat prolonged, with the ridge vaulted, and joining on to the forehead almost in a straight line. The wings, of which the fourth quill is the longest, are of moderate length, the tail is short, the feathers being of equal size and sharply pointed, the tarsus strong, and of medium height; the coloration of the plumage is by no means bright.

THE BAYA.

The BAYA (_Nelicurvius Baya_), the most celebrated of the race, is of a dark brown upon the upper portion of its body, and all the feathers, particularly those of the wing and tail covers, are bordered with yellowish white; the breast is marked with light brown, the shafts of the feathers being of a deeper shade. The face and front of the throat are black, the top of the head bright yellow, and the primary quills edged with a narrow yellow line. The female is without the black and yellow upon the head, the eyebrows are pale, the breast and chin of a whitish shade. The winter coat of the adult male is like that of the female; in the young male the breast is pale red. The beak is horn colour, the iris brown, the feet flesh coloured, the eye dark blue. The length of this bird is six inches, and its breadth nine and a half inches; the wing measures two inches and four-fifths, and the tail two inches. This species is found extensively throughout India, Assam, Burmah, and the Malayan peninsula, frequenting woodlands in large numbers; it is much more rarely met with in the highlands of the Deccan. Corn, rice, and various kinds of grass-seeds constitute its principal food, but we have never been able to ascertain from our own observation that it will eat fruit. The Bayas breed during the rainy season, which occurs between April and September, according to the locality, and associate freely with other species. Their very curious nests, which in shape resemble a retort, are models of neat and compact architecture: these structures are generally hung from the branches of palms, or other trees, and in India we have never seen them elsewhere; in Burmah, on the contrary, it is not uncommon to find them suspended from the eaves of houses, or from the huts of the natives, some twenty or thirty in a row. On one occasion we observed not fewer than a hundred of these strange appendages hanging to the roof of one house, and the little occupants living on excellent terms with their human neighbours; it is, therefore, very remarkable that this same species in some places should occupy the most quiet and isolated situations, only visiting such districts as are but little frequented by man. The walls of the Baya's nest are composed of blades of grass, gathered while still green, or of strips of leaves, frequently those of the palm-tree, woven carefully together, the shape of the little edifice varying according to circumstances or the taste of its owner. As soon as the chamber allotted to the eggs is fully completed, the bird proceeds to build a partition wall, thus forming a second apartment, supposed by some naturalists to be the especial property of the male, whilst others imagine that it is only intended to separate the entrance passage from the cradle of the nestlings. The entrance is tubular, and is very strongly and firmly constructed, being destined to serve as the favourite sitting-room of the whole family, when the young birds have acquired sufficient strength. No sooner is the second chamber of which we have spoken completed than the female, who has hitherto worked with her mate, retires into the part designed for her eggs, and occupies herself in weaving together the fine grass with which the interior is lined, the materials for the work being brought to her by the male bird, who alone continues the building of the passage and exterior portions of the nest. When this part of the work is concluded, the little artisan proceeds to carry in the lumps of clay, about the use of which so many opinions have been expressed. The natives assert that to these pieces of clay the male affixes fire-flies, to illumine the interior of the nest. Layard imagines them to be employed by the little builder as a whetstone whereon to whet its beak, whilst we ourselves are of opinion that they serve merely as a means of weighting the structure as it hangs suspended in the air, and have many times remarked that an unfinished nest contained more clay-balls than one that was completed. Very various accounts are given as to the number of eggs that form a brood; we have never found more than three, and feel sure that in cases where six or seven have been discovered two females must have occupied the nest. Young Bayas are frequently tamed, and form a most interesting and attractive addition to an aviary.

* * * * *

The CRIMSON-BEAKED WEAVER BIRDS constitute a separate group, distinguished by the unusual height and depth of their beak, which is nearly equal to two-thirds of its entire length; in shape it is slightly arched, and compressed towards its edges. The wings reach to the middle of the tail, which is short, but slightly graduated and rounded at its extremity; the plumage is brownish, spotted on the lower portion of the body when the bird is young, becoming at a later period of a yellowish or reddish shade.

THE CRIMSON-BEAKED WEAVER BIRD.

The CRIMSON-BEAKED WEAVER BIRD, or DIOCK (_Quelea sanguinirostris_), is about four inches and ten lines long, and seven inches and ten lines broad; the wing two inches, the tail rather more than one inch. The iris is brown, the beak brownish red, and the feet pale red. The plumage of this species varies considerably, according to the time of year. During the breeding season, the coat of the male is chiefly of a yellowish red; the face, forehead, cheeks, and throat black, the mantle appearing of a greenish brown, mingled with a black shade that shines through from the shafts of the feathers; these latter are edged with a red tinge; the wing and tail feathers are black; the exterior web of the quills bordered with lemon colour. The female and young birds are without the black upon the face. Very shortly after the breeding season the male dons his winter coat, in which the throat and belly are of a dirty white, and the breast and sides of a dull yellow, all the feathers having faint lines upon their shafts. The whole of the upper part of the body is a dark greenish grey, the feathers of the mantle and nape of the neck being bordered with yellow; the tail is brownish grey; the third, fourth, and fifth quills, and the five exterior tail-feathers are gold colour, the rest of a paler shade. The male is without the black face during the winter months.

The Queleas must be regarded as by far the most numerous of the race of Weaver Birds. In Soudan they are met with in enormous flocks, and are certainly the commonest of the feathered inhabitants of Central and Western Africa. We ourselves have seen twenty-seven brought down at a single shot. The habits of the Diocks resemble those of other Weavers, but, unlike most of them, they fly over the country, or perch upon the river banks in flocks that number several thousands, many of which are of other species. When in confinement these birds will carry on their building operations with great industry, employing coloured thread, if given to them, as a substitute for other materials. We have, moreover, been told that feathers, yarns, and worsteds of brilliant hues are much preferred for this purpose, and that the designs constructed from them are sometimes extremely beautiful, but we cannot vouch for this from our own experience. Reichenbach speaks of their manners in a way that is by no means flattering. He tells us that the Crimson Beak is a most quarrelsome, restless creature, and quite unfit to be placed in a cage with other birds of smaller size, whom it never ceases to torment in every conceivable manner; one very favourite method being to seize its companion by the tail, and hold it thus suspended in the air for several seconds, the tormentor meanwhile uttering cries expressive of its own enjoyment of this, for a bird, very original pastime. It will sometimes only relinquish its hold when the victim has successfully counterfeited death from this cruel treatment. If not quite in the humour for such _active_ amusement, the Crimson Beak contents itself with pulling out the feathers of its playmates, who never seem to dream of opposing force to force, and quietly submit to all its persecutions. When confined with others of its own species, it is but little more conciliatory in its manners, squabbles and fighting appearing to form the principal diversion of the males, and even the females are not always exempted from the disagreeable results occasioned by the decidedly eccentric tempers of their mates. Their nests are suspended from the topmost branches of trees, and are constructed of various dry materials woven together while rendered flexible by the moisture sprinkled over them by the birds, who use their claws when fastening down the various parts, the beak at the same time doing its full share in carefully smoothing and arranging the fibres into a proper state of neatness and order. The little couple work together, apparently quarrelling the whole time; the male usually appropriates to himself the business of constructing the exterior, while the female is busy within, and the flexible stems employed being passed from one to the other. The nest when completed is round in shape, the front, where the entrance is situated, being somewhat straighter than the rest; the whole fabric resembles a nicely padded willow basket. The birds work for not more than three or four hours at a time, but so industriously that only about eight days are occupied in building their wonderfully beautiful home.

* * * * *

The TAHA may be selected as an example of a group of Weaver Birds distinguished by their black plumage. These birds have a few Abyssinian congeners also called Taha; in all of them the body is compact, the wings and tail small, and the beak short, strong, and conical; the upper mandible being slightly arched. The wings reach to the middle of the very short tail; the first quill is almost rudimentary, the third longest of all; the tail-feathers are of nearly equal length.

THE TAHA.

The TAHA (_Taha dubia_) is of a beautiful bright yellow upon its head, back, shoulders, upper and lower tail-covers, and hinder part of the body. The wings and tail are a blackish brown, and all the feathers bordered with the same tint; the rest of the plumage is black; the female and young male during the winter months are blackish brown above and light grey beneath, some of the feathers having deep grey shafts, while others are edged with reddish brown. The length of this elegant little bird is about four inches, of which only one belongs to the very short tail. This species is a native of Southern Africa, and is seldom found farther north than the centre of that continent. During the breeding season it seeks refuge in the fields of corn or reeds, to the stems of which it hangs its purse-shaped nest. In its habits it resembles the Fire Finches, which we are about to describe.

* * * * *

The FIRE FINCHES (_Euplectes_) constitute one of the most brilliant of all the many beautiful groups of Weaver Birds. Few sights that meet the eye of the traveller in the regions watered by the Nile are at once so striking and so splendid as that presented by a flock of these glowing creatures, as they dart in masses over the green fields of _durrah_, looking, when the sun sheds his rays upon them, like a multitude of aerial flames, appearing and disappearing almost with the rapidity of lightning, as they rise into the air or take refuge among the corn. The little creatures seem quite conscious of the admiration excited by their beauty, for they open and close their wings, turn themselves in every direction, and pour forth their pleasant song, as if fully appreciating the attention of a stranger.

THE FLAME-COLOURED FIRE FINCH.

The FLAME-COLOURED FIRE FINCH (_Euplectes ignicolor_) in the construction of its body closely resembles the Taha, from which, however, it differs entirely in the colour of its plumage. The coat of the male is extremely soft, and its whole surface, except the wing and tail feathers, of a bright black or fiery red. Except during the breeding season the male and female are alike dressed in a modest garb of brown, which is so completely changed when pairing time arrives as to differ not merely in colour, but in the softness and texture of the feathers; the wings and tail alone remaining unaltered. When clothed in all its glory the male bird is black upon the top of the head, the cheeks, breast, and belly; the other parts of the body being bright red; the wings exhibit a brownish shade, owing to the somewhat paler edges of the feathers. During this season the tail-covers become of such unusual length as almost to conceal the tail. The eye is brown, the beak black, and the feet brownish yellow. The body of the female is brown above, and of a yellowish shade beneath; a yellow line passes over the eyes, and the feet and beak are horn coloured.

The Fire Finch inhabits the whole country from the middle of Nubia to the interior of Central Africa, preferring such places as are in the vicinity of man, frequenting fields of corn, and only taking up its quarters in beds of grass or reeds when other accommodation is not attainable. A field of _durrah_ is a veritable Eden to these birds, who cause much injury to the natives, often completely destroying the crops, in spite of the many devices employed to scare them away; for these bold-hearted little thieves are not to be deterred from their work of destruction either by the dancing of dolls or rattling of clappers. The Fire Finch exhibits great activity; when amongst the corn it resembles a Reed Sparrow rather than a Finch in its movements, as it climbs up and down the stalks, or hides itself among the grass. When the period of incubation is over, and the harvests are gathered in, the fields that have afforded them food are deserted, and some time is then passed in flying about the country, after the manner of their congeners. This species of Weaver Bird can scarcely be said to form settlements, each couple building somewhat apart from the rest. The nest is constructed of stalks and blades of grass woven so loosely together that the little brood are often visible through the lattice-work of their cradle, which is either placed upon the ground in a bed of grass, or fastened to the higher stalks. Considerable difference is observable in the size and shape of these nests, some being long, some round; few, however, exceed seven or eight inches in length, and five or six in breadth. Our illustration represents the _Euplectes Petiti_, a very similar species to that just described, except that the whole of the lower part of the bird is black.

* * * * *

The BUFFALO WEAVER BIRDS (_Textor_) constitute a group well deserving our notice, and are distinguished by their large size, thick, conical beak, which is unusually thick at its base, long, abruptly-rounded wings, and slightly rounded tail.

THE RED-BEAKED BUFFALO WEAVER BIRD.

The RED-BEAKED BUFFALO WEAVER BIRD (_Textor erythrorhynchus_) is the species of this group with which we are most familiar. This bird is from eight and three-quarter to nine and three-quarter inches in length. Its plumage is black, the front feathers of the upper wing-covers and quills being bordered with white; the beak is pale red, the foot light brown, and the eye dark brown.

THE ALECTO BUFFALO WEAVER BIRD.

The ALECTO BUFFALO WEAVER BIRD (_Textor Alecto_) resembles the last-mentioned species in the colour of its plumage, but is easily distinguishable from it by the difference in the shape of the beak. Its feathers are soft and brilliant, some of those under the wings and upon the sides being occasionally nearly white. The eyes are brown, the beak yellow, tipped with blue upon its extremity and edges, the feet are of a dirty grey. Its length is almost the same as that of the species last described.

THE DINEMELLI BUFFALO WEAVER BIRD.

The DINEMELLI BUFFALO WEAVER BIRD (_Textor Dinemellii_), as the third member of this group has been called, is a native of Abyssinia. This species is white upon the head and lower portion of the body; the mantle, wing and tail covers are chocolate colour, each feather being edged with a lighter shade; the shoulders, rump, and tail-covers are marked with small scarlet spots; the bridles are black, the beak a dirty deep blue, the feet dark blue. The body measures about seven inches, the wing four inches, and the tail two inches.

* * * * *

All the foregoing varieties of Weaver Birds resemble each other in their mode of life, and must certainly be reckoned as the most remarkable members of their family, for though Finches, they have many features in common with the Thrush, and their nests resemble those built by Magpies rather than such as are made by other Weaver Birds. The three species we have mentioned alike frequent pasture land, keeping as much as possible in the immediate vicinity of the herds of buffaloes, upon whose backs they perch, to obtain the ticks that form their principal nourishment; they may constantly be seen around these huge creatures, to whom they not only render this service, but warn them of the approach of danger. Strangely enough, these birds confine their attentions entirely to the buffalo, whilst their constant companion, a species of Buphaga, renders the same service exclusively to the rhinoceros. The Black Weavers are by far the least numerous members of this trio, their settlements rarely including more than about eighteen nests, which are built upon some large tree, and are remarkable for their size, if we consider the dimensions of the bird by which they are constructed. The nests, which have a very beautiful exterior, are formed of slender branches and twigs; those of the Garat Mimosa being frequently employed, in spite of the thorns with which they are armed; these materials are woven carelessly together, and the whole fabric, some three or four feet in diameter, is so lightly constructed that the eggs are often visible through the sides of the nest. The interior is lined with delicate fibres and grass, the entrance being an opening large enough to admit a man's hand at one end, while at the other is a hole so small as to allow nothing larger than the birds themselves to pass through. We learn from travellers in Africa that the nests of this species are occasionally found of a much larger size than those described, some measuring from five to six feet in length, and four to five in breadth and height; these enormous structures, however, are not occupied as a residence by one family, but are joint property, some containing as many as from three to eight distinct nests, in each of which may be seen the three or four white eggs, spotted with brown, that constitute the brood. As may well be imagined, the noise and bustle around one of these compound nests must be heard to be appreciated; indeed, the vicinity of a settlement is unmistakably proclaimed by its busy and loud-voiced proprietors. The Black Buffalo Weaver Bird breeds at very various seasons of the year, the time depending on the part of the continent that it inhabits. Its flight is hovering, very light, and produced by a slow motion of the wings, which at each stroke are raised high towards the back. When upon the ground it runs with ease, and is most adroit in its movements among the branches of the trees to which it resorts.

THE WHYDAH OR WIDOW BIRDS.

The WHYDAH OR WIDOW BIRDS (_Viduæ_) form the group to which we shall next allude, as being most nearly allied to the family of the Weavers. Whether the members of this family have had the name of _Widow_ bird assigned to them by reason of the blackness of their plumage, is a question we shall not attempt to decide; some naturalists affirm that the word _Widow_ is merely a corruption of _Whydah_, the name of the place from which they were first obtained by the Portuguese. These birds are Finches of moderately large size, remarkable from the fact that the plumage they acquire during the breeding season is distinguished by the peculiar form and great length of a portion of the tail-feathers, this decoration being laid aside as soon as the period of incubation is over, and replaced by another of less striking appearance. The other distinguishing characteristics of this family are the short, conical, and pointed beak, somewhat dilated at its base and compressed at its tip, and the wings of moderate length. The plumage of the male is black above, intermixed here and there with white and red; the lower part of the body is red, gold colour, or white. All the various species of _Viduæ_ are to be met with throughout the entire continent of Africa, though some countries in particular might be mentioned as the actual homes of certain members of the group. In their habits the Widow Birds bear a closer resemblance to the Buntings than is usually observable in the Finch tribe; they live during the breeding season in pairs apart from the rest, or else not unfrequently in a state of polygamy, and only congregate in large flocks and fly about the country after the period of incubation and the moulting season are over. As may be easily imagined, the movements of these beautiful birds are greatly influenced by their change of plumage; the long tail necessitating a slow and stately motion, especially when upon the wing, and often causing its possessor to be driven hither and thither at the pleasure of the wind; when perched, the sweeping tail hangs straight down, but is borne aloft when on the ground; no sooner, however, has the moulting season gone by than the Widow Bird appears to be quite another being, hopping and flying over the country with the same activity that characterises the Finches. Most species of this group seek their food principally upon the ground, generally subsisting upon grass-seeds and various kinds of insects: they pass a considerable portion of the breeding season among the branches, as affording the most convenient situation for the bestowal of their streaming tails, whilst some are found almost exclusively inhabiting the reedy parts of the country, where they also carry on the work of incubation. The breeding season is in the spring time of the African continent. In Soudan the eggs are laid about the month of August, and in Abyssinia some months earlier. The nest closely resembles those of the Weavers. The Widow Bird is rarely brought alive to Europe, and though of a pleasing disposition, and well qualified to live in a cage, is almost entirely destitute of song. The first members of this group to which we shall call attention have been named

* * * * *

The MOURNING WIDOWS (_Coliuspasser_). In these birds the beak is long, compressed at its sides, slightly bent towards the tip, and appears to rise at a right angle from the forehead; the wings are of moderate length, the first quill much shorter than the four succeeding ones; the feathers of the tail are considerably broader at their extremities than at the base, the middle ones being the longest. The plumage is black, with red or yellow upon the head, breast, nape, and shoulders.

THE YELLOW-SHOULDERED MOURNING WIDOW.

The YELLOW-SHOULDERED MOURNING WIDOW (_Coliuspasser flaviscapulatus_), an inhabitant of Abyssinia, is a bird about eight inches in length, of which the tail measures four and a half inches; the wing does not exceed three and one-third inches. The coat of the male is deep black, the shoulders yellow, and the wings and tail edged with yellowish white. The plumage of the female is principally of a brownish yellow, lightest on the throat and darkest upon the head, which, owing to the deep colour of the feathered shafts, has a slight appearance of being striped. The wings and tail are dark brown, and the shoulders greenish yellow. The breeding season commences about August; the nests are somewhat deep, built of large dry straws, and entered through a long tubular passage or small opening, protected by a kind of roof. The male is provided with a second nest, placed near to that containing his family, and furnished with two entrances. The eggs have a reddish-white shell, marked with rose-coloured spots and streaks, lying most thickly together at the broad end, and so minute as almost to escape notice.

THE LONG-TAILED WIDOW BIRD.

The LONG-TAILED WIDOW BIRD (_Chera caffra_), the largest of all the South African species, is remarkable for the peculiar construction of its tail, formed of sixteen imbricated feathers of great but unequal length. The plumage is of a velvety black, scarlet upon the shoulders, the latter colour being divided from the wing by a pure white line; the wings are black, the feathers being bordered with light yellow; the beak and feet are of a pale brownish yellow. In the coat of the female all the feathers are bordered with a yellow margin, only the middle being black; the lower portion of the body is greyish yellow; the throat, eyebrows, and under tail-covers are white. The length of this large bird is not less than twenty and a half inches, the longest tail-feathers measuring fifteen and a half inches, and the wing five and a half inches.

The Long-tailed Widow Bird is social in its habits, and must certainly be reckoned amongst the races that are polygamists, as it is by no means uncommon to see flocks containing about eighty females to not more than ten or fifteen males. As with our Barn-door Fowls, some of the old females acquire the plumage of the male. Marshes and bogs afford the breeding-places preferred by this species. The nest, which is round, is generally suspended from a reed, and formed of some green plant, the entrance to the interior being effected by means of a long passage, opening on the side that is nearest to the water. Travellers assure us that the male may be caught with the hand during windy weather, as its long tail renders escape by flight impossible.

* * * * *

The COCK-TAILED WIDOW BIRDS (_Steganura_) are found throughout the whole of Central Africa, and have been described as two distinct species, resembling each other in the shape of their beak, the height of which equals its length; the ridge is arched, and joined at a sharp angle with the forehead. When in nuptial plumage the tail of the male seems to consist of only the middle feathers, which are much longer than those at the sides, and very various in their appearance; the centre feathers are bent like those in the tail of a Cock, and of great length and breadth, narrowing somewhat towards the tips.

THE PARADISE WIDOW BIRD.

The PARADISE WIDOW BIRD (_Vidua paradisea_) is black upon the head, back, and tail, brilliant red upon the nape and lower parts of the body. The plumage of the female is brownish yellow upon the head, the bridles and two lines upon the top of the head being black, the breast rose colour, as are the borders of the black wings. The length of the body is about five and three-quarter inches, the tail eleven and a quarter inches, its breadth nine and a half inches, and the wing two inches. The female is somewhat smaller than her mate.

The Paradise Widow Birds are found principally in the thinly-wooded forests of Africa, and appear to avoid the vicinity of man, flying about woodland districts in pairs or in small parties. Their gala dress is donned during the rainy season, and is retained for about four months. The process of moulting occupies but a very short time, and the long tail-feathers grow with great rapidity. They are often brought to Europe in considerable numbers, and are sometimes known under the name of "Birds of Paradise." The song of this species is extremely simple, but not unpleasing; it is never heard except during the period of incubation, and ceases when the beauty of the plumage has disappeared.

THE AMERICAN FINCHES.

The AMERICAN FINCHES include a great number of species called, not inappropriately, BUNTING FINCHES (_Passerella_), from the fact that the plumage presents markings very similar to those seen on our Buntings. They are characterised by a slender, conical beak, somewhat arched at its roof, and straight towards its tip; the wings are of moderate size, with the secondary quills of unusual length, the tarsus high, the toes long, and armed with large claws, those of the hind toes resembling spurs. Some species are essentially inhabitants of woodland districts, and carefully avoid the more open country; some confine themselves entirely to well-watered regions, or river banks; and others, again, frequent the sea-shore, open fields, and pastures, or replace our House Sparrows in their relation to man and his domestic life. We must, however, content ourselves with the mention of but a few principal members of this extensive group.

* * * * *

The WHITE-THROATED SPARROWS are inhabitants of North America, while the MORNING FINCHES, on the contrary, occupy the southern portion of that hemisphere. Both species have been classed under the name of _Zonotrichia_. These birds are furnished with a slightly conical beak, the upper mandible of which is straight and somewhat pointed, the corners of the mouth bent downwards, the lower mandible almost equalling the upper one in height. The wings are of moderate length, reaching as far as the upper tail-covers; the tail itself is of middle size, and formed of small feathers; the tarsus is high, the toes long, and furnished with large claws but slightly bent. The plumage is soft and thick. Both species closely resemble the European House Sparrow in their habits, living in and about the villages, and subsisting upon various kinds of seeds, which they search for on the ground. Their nests are built in the neighbouring trees, upon which, also, they generally pass the night.

THE WHITE-THROATED SPARROW.

The WHITE-THROATED OR SONG SPARROW (_Zonotrichia albicollis_) is six and a half inches long, and nine across the wings, the female somewhat smaller; the upper part of the head is of a dark brown and black brown, intermingled with a mixture of black and grey, and divided by a light greyish-brown stripe, marked with dark and light spots; a similar whitish-brown stripe passes over both eyes, towards the back of the head, and under this is a dark brown streak running in the same direction; the cheeks and lower part of the throat are ashy grey, the upper portion and chin white, divided from the dark grey tint beneath by a black line. The mantle is of a reddish grey, the feathers being marked with black streaks; the shoulders and wing-covers are blackish brown, the lower portion of their feathers bordered with reddish brown, and their end tipped with yellowish white, forming two irregular light borders to the wing. The throat of the female has less white upon it, and the wings are not so profusely marked with yellow.

The White-throat is found throughout the whole of America: Audubon tells us that it is a constant summer visitor in Louisiana and other Southern States, seldom, however, remaining longer in those parts than from March to September; but in the more central provinces it would seem to prolong its sojourn to a later period. No sooner do these welcome visitors arrive than every hedge and fence is alive with them; they form parties consisting of some forty or fifty birds, and fly down from time to time upon the surrounding district in search of food; hopping gaily about as they peck the small grass-seeds that constitute their principal nourishment, and hurrying back to their perch at the first intimation of danger. Nothing can be more amicable than the terms on which they seem to live; the time between their excursions over the field is passed, not in noisy strife, but in pouring forth a constant flow of song, so sweet as to please the ears of the most indifferent or unmusical listener. At early dawn the little community is roused by a peculiar shrill warning cry, somewhat resembling the syllable "twit;" this we have heard uttered during the night, when no doubt it is intended as an intimation that all is well. Should the day be warm, the whole flock seek shelter in the woods, and disport themselves upon the branches of the wild vine, rarely, however, flying to any great distance from their usual haunts. With the first approach of spring the States are deserted for the more northern portions of the continent. Richardson found the nest of this bird, in the month of July, under the trunk of a tree that had fallen, and tells us that it was formed of grass, with a bed of feathers and hair in its interior; on his approach the mother bird did not fly away, but ran noiselessly over the ground in the manner of a lark, thus leaving the eggs, which were green, spotted with reddish brown, fully exposed to his view. The White-throated Sparrow is a plump little fellow, and often becomes extremely fat, the latter quality adding materially to the value in which its flesh is held as an agreeable article of food, not only by man but by Sparrow-hawks and other enemies. When caged, the voice of this bird is heard in its full sweetness, and it continues during the entire spring and summer to sing, even until night has set in, as is its habit in its native land.

THE MORNING FINCH.

Comments

Log in to leave a comment.

Cassell's book of birds; vol. 1Chapter XII: Part 12

0%37 min left in chapter