Chapter X: Part 10
This species of Shrike is found in almost every European country, and throughout a large part of Asia and Northern Africa; it is also very numerous in North America. Everywhere it appears to prefer woodland districts, but is nevertheless constantly met with both in mountain ranges and in marshy plains. Whilst on the alert for prey it may usually be seen upon the topmost branches of a tree, peering eagerly about in all directions, in the hope of detecting any small bird or mouse that may be near, pouncing down and killing it with wonderful dexterity as soon as the proper moment arrives. If the destroyer is hungry the prey is at once dragged away and devoured; but should this not be the case, the body is impaled upon a thorn, and left for a future meal. Even when tame it continues this habit, and has been known to make constant use of a spike driven into a wall for that purpose by its owner.
"We have seen," says one writer, "the New Holland Butcher Bird (_Vanga destructor_) act in this manner when in captivity, and after strangling a mouse or crushing its skull, double it through the wires of its cage, and, with every demonstration of savage triumph, tear it limb from limb and devour it. The bird to which we allude had the talent of imitation in great perfection, and had learnt to sing several bars of airs, with a full-toned musical voice. It executed the first part of 'Over the Water to Charlie' with a spirit that would have gone to the heart of an old Jacobite." The term _Excubitor_ or Sentinel was given to the Butcher Bird by Linnæus, from its vigilance in watching against Hawks and other birds of that tribe, whose approach it is ever the first to perceive, uttering at the same time a querulous chattering, indicative, no doubt, of fear and dislike; hence on the Continent it is used by persons engaged in the capture of the Peregrine Falcon.
The flight of this Shrike is slow and undulating, and can rarely be sustained for more than a few minutes at a time; even when merely passing from one tree to another the bird moves in undulating lines, keeping near the ground, and rapidly agitating both its wings and tail. Its sight is excellent, and its sense of hearing so delicate as at once to detect the slightest sound. In disposition it is bold, courageous, and very quarrelsome; during the breeding season it lives peaceably with its mate, but after that period each individual provides only for itself, and carries on an incessant warfare, not only with other birds, but with its own race. The notes of the Excubitor vary considerably at different times of the year; in the spring both sexes possess an actual song, which seems to reproduce the sounds uttered by all their feathered companions. The period of incubation commences in April, and both parents assist in the formation of the nest, which is artistically constructed of twigs, straws, and grass, its round interior being lined with wool, hay, and hair. The eggs, from four to seven in number, are greenish grey, spotted with brown or dark grey, and are hatched in about a fortnight. The nestlings are fed at first upon beetles, grasshoppers, and other insects, but at a later period on small birds and mice. Both parents defend the little family with the utmost courage, and continue their care and instructions until the season for migration. When aged, this species of Shrike soon becomes very tame, and easily learns to obey and recognise its master. In former times it was trained for the chase.
THE SOUTHERN SHRIKE.
The SOUTHERN SHRIKE (_Lanius meridionalis_) is very similar to, but more beautiful than the species above described, and is found throughout Southern Europe and North-western Africa; the male is about ten inches long and thirteen broad; the wing measures more than four inches, and the tail four and three-quarters; the female is half an inch smaller than her mate. The plumage is deep grey upon the upper part of the body, and white beneath, the breast being shaded with a rich red; the four centre tail-feathers are black, the eye is brown, the upper mandible dark, and the lower one light blue; the foot is black.
This bird is, we believe, the only Shrike that remains throughout the year in Spain; it arrives in Greece about April, and leaves again in the end of August. Its habits do not differ from those of its congeners already alluded to. The nest, which is usually placed at the summit of an olive-tree, is formed of green stalks, woven together, and lined with sheep's wool and goats' hair; the eggs, four or six in number, are of a dirty white or reddish white, thickly strewn with brown, grey, or red spots of various sizes. These eggs are regarded as such dainties in Spain, that men will often risk their lives in procuring them for the market.
THE GREY, OR BLACK-BROWED SHRIKE.
The GREY, or BLACK-BROWED SHRIKE (_Lanius minor_), is a beautiful species, from seven and a half to eight inches broad, and thirteen and a half to fourteen inches long. The upper part of the body is light grey, the under side quite white, with the exception of the breast, which is slightly tinged with pink; the brow and cheek-stripes are black, the base of the quills is white, and the remaining portion black; the four centre tail-feathers are black, the next in order white upon the lower half, with a dark spot upon the inner web, whilst those at the exterior are entirely pure white. The eye is brown, the beak black, and the foot grey. The female is exactly like her mate; but the young are dirty white upon the brow, and yellowish white, striped with grey, upon the under surface. The Black-browed Shrike is common in some parts of Europe, especially in Bavaria, Brandenburgh, the south of France, Italy, and Turkey; but is quite unknown or rarely seen in most other parts of the Continent. During its migrations it visits Central Africa; we ourselves have seen it in the Nile provinces as early as September, and have never observed it in Europe before May. According to Naumann, this species is by far the most lively and harmless member of its family; its flight is light and graceful, and its capacity for imitating the voice of almost any other bird unusually great. Its food consists exclusively of beetles, butterflies, grasshoppers, and other insects; it also devours larvæ and chrysalids in large quantities. When in pursuit of prey it shows great agility, and usually watches its victims in the same manner as its congeners; but, unlike them, it does not transfix its booty upon thorns previous to devouring it. The nest, formed of hay, straw, wool, hair, and feathers, is placed at the summit of a tree; the eggs, six or seven in number, are greenish white, marked with brownish or violet-grey spots and streaks. Both male and female co-operate in the work of incubation; the young are hatched within a fortnight; they are reared upon insects, and defended with much courage by their parents, who chase every feathered intruder to a distance, and will even venture down to confront a man, should he approach too near the little family. Large numbers, however, in spite of all their efforts, are destroyed by Hawks, Crows, and other formidable neighbours.
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The BUTCHER BIRDS PROPER (_Enneoctonus_) are very easily distinguishable from the above-mentioned groups by their short, strong, and slightly hooked beak, and by the variety of plumage observable in the male and female. This group contains two distinct species, of which we are about to describe the most generally known.
THE RED-BACKED SHRIKE, OR TRUE BUTCHER BIRD.
The RED-BACKED SHRIKE, or TRUE BUTCHER BIRD (_Enneoctonus-Lanius-collurio_), is light grey upon the head, nape, and wings; the mantle is reddish brown; the breast pale rose-pink; a black stripe passes above and beneath the eyes; the quills are of a brownish greyish black, with a light border; the base of each of the secondaries is decorated with a small spot, which, when the wing is extended, combine and form a well-defined line; the centre tail-feathers are brownish black; those next in order are white at the roots, whilst the exterior ones are almost entirely white, and tipped with black. The eye is brown, the beak black, and the foot greyish black. The female differs considerably from the male, her body being reddish grey above and of a whitish tint beneath, marked with undulating brown lines. The young resemble the father, but are spotted slightly upon the back. (See Coloured Plate XIV.) The length of this species is seven inches, and its breadth eleven and a half.
The Butcher Bird is met with in most countries of Europe, from Scandinavia, Russia, and some parts of Siberia, to the south of France and Greece. During its winter migrations it visits the forests of North-eastern Africa, and does not return to Europe until late in the spring. Trees and bushes are the situations it prefers when about to build, and it often makes its nest for years on the same spot, but should it be disturbed, it at once leaves not only the tree but the neighbourhood. In its habits it closely resembles other Shrikes, and in like manner consumes large quantities of insects. The Butcher Bird, however, often continues to kill, long after it has satisfied the cravings of hunger, and pursues small quadrupeds or birds so incessantly as to drive away or destroy all such as have been unfortunate enough to make their homes in its vicinity. This species is constantly in the habit of impaling its captives after they are dead upon thorns, and it is not uncommon to see the bodies of many victims thus secured until their destroyer has recovered his appetite: Naumann tells us that the brain appears to be regarded as the greatest delicacy, and is always eaten fresh. Should a Butcher Bird be disturbed whilst making its meal, it at once takes flight, and does not return. The nest, which is usually placed in a thorn bush, at no great distance from the ground, is large, thick, and carefully constructed of straw, hay, or moss, woven firmly and neatly together, and lined with delicate fibres or similar materials. The female, who broods but once in the year, lays five or six eggs (Fig. 4, Plate XVI.), of various sizes, shapes, and colours, more or less resembling those of other Shrikes; she alone performs the work of incubation, sitting on her nest with such devotion and care that she will allow herself to be captured rather than quit her post.
The Butcher Bird will frequently live for several years in captivity, and cannot fail to become a favourite, by reason of its wonderful power of imitating not only the voices of its feathered companions, but other sounds, for instance, such as the barking of a dog.
THE RED-HEADED SHRIKE, OR WOOD CHAT.
The RED-HEADED SHRIKE (_Enneoctonus-Phoneus-rufus_), or WOOD CHAT, as it is sometimes called, is seven inches long and eleven broad; the wing measures three and a half and the tail three inches. In the male, the upper portion of the body is black, the under surface yellowish white, the back of the head and nape are reddish brown, and the shoulders and rump white. The female resembles her mate. The plumage of the young is brownish grey, marked with crescent-shaped black spots; the wings and tail are brown; the eyes are dark brown; the beak blueish black, and the feet deep grey.
The Red-headed Shrike is very numerously met with in Southern Europe, where it not only frequents woodland districts, but settles in the immediate vicinity of houses. As winter approaches it leaves for warmer latitudes, and is very commonly seen in the forests of Central Africa, shortly after the rainy season. In its mode of life this species resembles the Butcher Bird, but it subsists principally upon insects, and only destroys small quadrupeds or birds when compelled to do so through lack of other food. The nest is placed upon a tree, and constructed of dry stalks or green plants, the interior being lined with moss and delicate fibres, feathers, hair, and wool. The five or six eggs that constitute a brood are laid in May; these have a greenish white shell, spotted with dark grey or brown. When caged, the Red-headed Shrike soon becomes an attractive companion, owing to its great facility for imitating the voice of almost any bird that it may hear.
THE MASKED SHRIKE.
The MASKED SHRIKE (_Enneoctonus personatus_) is of a blueish black upon the upper parts of the body; the breast is reddish yellow; the brow, shoulders, throat, and rump are white; the six centre tail-feathers are entirely black, and the two outer ones pure white, with a black shaft; the rest are a mixture of black and white. The eye is brown, the beak and feet black. This species, according to Lindmayer, appears in Greece at the beginning of May, and leaves again in the middle of August. It is also met with in large numbers in Egypt and Nubia, remaining in the latter countries throughout the entire year; whilst such individuals as migrate from Europe penetrate as far as the interior of Africa, and remain there during the winter season. Unlike other members of its family, it perches upon lofty trees, from the summit of which its clear but monotonous voice is constantly to be heard. The nest, which is small and delicately constructed, usually contains six or seven eggs of a yellow hue, spotted with yellowish brown. This species subsists entirely upon insect diet.
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The THICK-HEADED SHRIKES (_Pachycephali_) are recognisable by their compact body, powerful head, strong beak, short wings and tail, and powerful feet. All the species belonging to this group are met with in New Holland and the islands of the Pacific, where they perch upon the summits of lofty trees, and climb about among the branches, with the alacrity of Titmice. Insects constitute their principal nourishment; they also devour large quantities of caterpillars and worms. Their movements are slow and their gait heavy. Their song varies according to the species, some having loud but agreeable voices, whilst others utter a prolonged piping note, varied and repeated in a very peculiar manner. The nest is round, beautifully constructed, and generally placed upon the branches or in a hole of some tree; it usually contains four eggs.
THE FALCON SHRIKE.
The _Falcon Shrike_ (_Falcunculus frontatus_), a member of the group above described, is a powerfully-formed and prettily-marked bird of about six inches in length: the beak resembles that of a Falcon, but neither the hook nor tooth-like appendages are well developed. In both sexes the mantle is olive-green, and the under surface bright yellow; the sides of the head are white, and marked by a broad black line that passes from the nape across the eyes and over the brow; the crest and throat are black; the exterior and secondary quills blackish brown, broadly bordered with grey; the tail is similarly coloured, but tipped with white. The eye is reddish brown; the beak black, and the foot blueish grey. The female is smaller than her mate, and of a brighter hue upon the throat. We learn from Gould that this bird is found in New South Wales and Australia, where it alike frequents thick bushes and such trees as grow upon the open plains; it subsists chiefly upon insects, which are obtained among the foliage or under the bark of the larger branches, or trunks of the trees. In procuring these it displays great dexterity, stripping off the bark in the most determined manner, for which purpose its powerful bill is most admirably adapted. The same author says, "It is very animated and sprightly in its actions, and in its habits closely resembles the Tits, particularly in the manner in which it clings to and climbs among the branches in search of food. While thus employed it frequently erects its crest, and assumes many pert and lively positions. No bird of the same size, with which I am acquainted, possesses greater strength in its mandibles, or is capable of inflicting severer wounds, as I experienced on handling one I had previously winged, and which fastened on my hand in the most ferocious manner. As far as I am aware, the _Falcunculus frontatus_ is not distinguished by any powers of song; it merely utters a few low, piping notes. I could neither succeed in securing the nest of this species, nor obtain any authentic information respecting its nidification." The stomachs of the specimens dissected by Gould were filled with the larvæ of insects and berries.
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The BUSH SHRIKES (_Malaconoti_) constitute a numerous group, inhabiting Africa and India. These birds are distinguishable by their comparative length of wing and shortness of tail; the formation of the latter varies considerably in different species. The beak is long, slender, and but slightly curved or incised; the tarsus high and weak. The thick plumage is brilliant in its hues, and unusually developed on the lower portions of the body. All the members of this family live either in pairs or small parties, amidst the leafy tops of forest-trees, or in such districts as are covered with a thick growth of brushwood. They feed exclusively on insects, but with this exception we are almost entirely without particulars as to their habits or mode of incubation.
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The FLUTE-VOICED SHRIKES (_Laniarius_) are recognisable by their elongate body, short neck, head of medium size, and moderately long wing, in which the fourth or fifth quills exceed the rest in length. The rather long tail is rounded at its extremity; the beak is long, very decidedly hooked, and but slightly incised. The tarsus is high, the toes powerful, and armed with formidable claws.
THE SCARLET SHRIKE.
The SCARLET SHRIKE (_Laniarius erythrogaster_), a species inhabiting Eastern Africa, and replaced in the western and southern portions of that continent by a somewhat similar species (the _Laniarius barbarus_), is of an uniform glossy black on the upper portion of the body; the under side, with the exception of the brownish yellow hump, is of a brilliant scarlet; the eye is yellow, beak black, and foot lead-grey. The length of this bird is nine, and its breadth thirteen inches; the wing measures four and the tail three inches and a half. The plumage of the _Laniarius barbarus_ is exactly similar, if we except a dull yellow patch upon the top of its head.
THE FLUTE SHRIKE.
The FLUTE SHRIKE (_Laniarius Æthiopicus_) is entirely black upon the upper parts of the body, except a white line upon the wings; the under side is pure white, shaded here and there with rose-red; the eye is reddish brown, the beak black, and the foot blueish grey. The length of its body is nine and a half, and breadth twelve inches and one-third; the wing measures four, and the tail three and three-quarter inches.
Like other members of this group the two species above described lead a very retired life among the sheltering branches of their favourite trees, from whence their most strange and very monotonous song is to be heard almost incessantly throughout the day.
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The HOODED SHRIKES are easily distinguishable from the last-mentioned group by their comparatively long, graduated tails, short wings, in which the fourth quill exceeds the rest in length, and remarkably long tarsi.
It is at present uncertain if all the species of Shrikes inhabiting Western and Eastern Africa can be included in this group. The coloration of their plumage is almost identical, and in their habits they closely resemble each other, but considerable variety is observable in their size. All make their homes amidst such thick brushwood as grows close to the ground, and they never seek the shelter of the trees except when very closely pursued. If driven from their favourite lurking-places amongst the bushes and long grass, they fly with rapid strokes of the wing to the nearest shelter, keeping close to the earth as they hurry along, but occasionally hovering for a few moments before concealing themselves. Whilst in search of insects, they run upon the ground with a rapidity and ease far exceeding the powers of any other members of their family.
Except the facts that these birds associate in small parties during the period of incubation, and live alone or in pairs at other seasons, we are without particulars as to their nidification and breeding, and have been unable personally to observe their habits.
THE TSCHAGRA.
The TSCHAGRA (_Telephonus erythropterus_)--the species we have selected for description--is brownish grey upon the upper part of the body, and light grey beneath. A broad black line passes over the head, and another, somewhat narrower, crosses the region of the eye. These lines are separated by a light streak, which is white upon the face, but becomes of a yellow tinge towards the sides. The outer web of the quills is grey, but is so broadly bordered with reddish brown that when the wings are closed they appear to be almost entirely of the latter hue. The upper secondaries are edged with reddish grey; the two centre tail-feathers are grey, marked with dark stripes; the rest are black, tipped with white, those of the exterior have also a light border to the outer web. The eye is reddish brown, the beak black, and the feet lead-colour, with a greenish shade. In length the Tschagra does not exceed eight inches, its breadth is ten inches, the wing measures three inches and the tail three and a half. It is, at present, uncertain whether the very similar birds inhabiting Eastern and Western Africa are identical with this species. In colour they are closely alike, but differ somewhat in size.
THE RED BACKED SHRIKE ____ Lanius collurio
_Nat. Size_]
THE HELMET SHRIKE.
The HELMET SHRIKE (_Prionops poliocephalus_ or _Prionops cristatus_) is easily recognisable by the remarkable plume, composed of stiff, hairy feathers, with which the head is decorated. Some of these hairy feathers cover the nostrils and base of the beak, and incline forwards, whilst the rest rise directly from the top of the head, and combining, form a crest that in shape resembles the upper part of a helmet. The eyelids are brightly coloured, and in texture similar to the cere with which our readers have become familiar in the Raptores. The wings, in which the third quill exceeds the rest in length, although of considerable size, do not cover more than a third of the very long and rounded tail; the tarsi are short, and the toes long. The plumage is soft, thick, and very simply coloured; the mantle-quills and a large portion of the tail are black; the crest, head, nape, and entire under surface white. An indistinct yellowish line passes over the back of the head. The inner web and tips of the primary quills, the tips of the secondaries and the exterior tail-feathers are white; the rest are tinted with a mixture of black and white, in which the former predominates. The eye is pearl-grey, and its lid bright orange, the feet cinnabar-red, and the beak black. Heuglin tells us that the crest of the young bird is short, and shaded with grey. The length of this species is eight and its breadth thirteen inches; the wing measures four inches and a half and the tail thirteen and a half. Rüppell found large flocks of Helmet Shrikes inhabiting the valleys on the Abyssinian coast, where they lived, like their congeners, in low bushes, and subsisted upon insects. Nevertheless, this writer states that he never saw them again in his travels through other parts of that country. We ourselves were, on one occasion, fortunate enough to see a considerable party of these remarkable-looking birds in the forests near the Blue Nile. Such slight observations as we were able to make would seem to indicate that their mode of life is very similar to that of the last-mentioned group. Heuglin only met with this species during the rainy season, and therefore concludes that it is of migratory habits.
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The RAVEN SHRIKES (_Thamnophili_) constitute a very peculiar group inhabiting South America, Africa, and New Holland, closely allied to the Shrikes, though differing from them in so many particulars that ornithologists are as yet at variance respecting their classification, founding their difference of opinion upon the peculiar construction of the singing apparatus observable in some species. These birds are for the most part of moderate size, with powerfully constructed bodies; their wings are either of medium length, or short and much rounded, whilst the tail is subject to many varieties of form; the tarsi, which are usually long and slender, always exceed the centre toe in length, this latter is united with the exterior toe as far as the first joint, whilst on the inner side the toes are entirely unconnected. The elongate beak, which is always more or less straight at its culmen, curves abruptly towards its tip, where it exhibits tooth-like appendages. The margins of the bill are sharp and compressed; the plumage of some species is rich, soft, and in many instances striking in appearance, owing to the long and almost wool-like feathers upon the back; the base of the beak is usually surrounded by a growth of bristles.
We are entirely without particulars as to the life and habits of several members of this group, and must therefore avoid any _general_ description.
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The CROW SHRIKES (_Cracticus_), according to Gould, who first described them, closely resemble the Piping Crows in appearance.
THE MAGPIE SHRIKE.
The MAGPIE SHRIKE (_Cracticus destructor_), the most numerous representative of this section, is of a deep greyish brown upon the upper part of the body; the wings are blackish brown; the top of the head and nape black; the rump is white, the under side greyish white, and a white spot lies between the eyes and the base of the beak. The quills are blackish brown, with a white edge to the outer web of the secondaries; the tail-feathers are black, and, except the two centre ones, are tipped with white. The eye is dark reddish brown; the beak is grey at its base, and black towards the tip; the feet are deep grey. The female has darker markings than her mate, and the young are spotted with brown and reddish yellow. The length of this species is about thirteen inches and a half.
Gould tells us that the Magpie Shrikes are found extensively throughout Australia, where they inhabit the brushwood extending from the coast to the mountain tracts; and, despite their habit of perching almost motionless on the branches whilst on the watch for prey, their presence is speedily announced to the traveller by the constant repetition of their extraordinarily harsh and unpleasing cry. The larger kinds of insects or small birds constitute their principal food; upon these they dart with direct aim, and after killing their prey, return with it to the perch they have just quitted, usually spitting the victim upon a thorn or pointed twig, after the manner of the Butcher Bird, before devouring it. Gould tells us that this species is very daring, even when brought in contact with man, and mentions an instance in which he was followed for more than an hour by a hungry Magpie Shrike, it having discovered that a small bird was imprisoned in his hunting-pouch. The breeding season commences in September; the nest is large, and neatly constructed of fine twigs, lined with small shoots and delicate fibres. The brood consists of four eggs, with a deep yellowish brown shell, marked with dark spots and tracings of various shades, which frequently take the form of a wreath at the broad end.
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The RAVEN SHRIKES (_Thamnophilus_) appear to combine all the peculiarities exhibited by the various members of this group, and in some respects resemble the Jay in appearance. These birds are recognisable by their powerful body and rounded wings, in which the third and fourth quills exceed the rest in length; the tail is long, composed of broad feathers, abruptly graduated at its sides, and rounded at its extremity. The beak is high, compressed at the sides, and rounded at the culmen; the upper mandible terminates suddenly in a large hook. The foot is muscular, the tarsus thick and of moderate length, the long fleshy toes are armed with large hooked claws, that of the hinder toe considerably exceeding the rest in size. The plumage is composed of broad feathers, and thus appears thick and rich in texture; the region of the beak is surrounded by a slight growth of bristles.
VIGORS' RAVEN SHRIKE.
VIGORS' RAVEN SHRIKE (_Thamnophilus undulatus_ or _Thamnophilus Vigorsii_) is a large bird about fourteen inches long; its wing measures five and its tail six inches. The plumage of the male is entirely black upon the upper side, streaked with white upon the back, wings, and tail; the lower parts of the body are of an uniform dark grey, somewhat paler upon the throat. The female is almost exclusively yellowish brown, the top of the head being blackish brown, and the back, wings, and tail striped alternately with black and reddish yellow. Burmeister found the Bush Shrike inhabiting the wooded highlands of Rio de Janeiro and Santo Paulo, occasionally in the vicinity of the towns and villages. Such as he observed hopped about amongst the branches at some distance from the ground, repeatedly uttering their monotonous cry. They exhibited no fear of molestation, and would allow a sportsman to approach quite close, even if armed with his gun.
We are somewhat better informed as to the habits of the species of Bush Shrikes mentioned by Azara and the Prince von Wied. These are described as resembling both the Shrikes and the Ant Thrushes (_Pitta_) in form and general appearance. All lead a retired life amidst the bushy foliage of their native forests, and usually prefer the darkest and most secluded localities, seldom quitting these retreats except when flying from one bush to another. The larger species are occasionally met with in the open country, but there, as elsewhere, they keep within the shelter of the brushwood, and only leave their favourite haunts for a few minutes morning and evening. Towards other birds they exhibit little sociability, but are much attached to their mates, each couple keeping together throughout their lives. The voice of the various species is so very similar as to render it almost impossible to distinguish the one from the other by the ear alone. The Prince von Wied describes their cry as resembling the sound produced by the rebound of a ball from a stone or other hard body, followed by a deep bass note. In some few instances the call is perfectly monotonous. The Bush Shrikes subsist almost exclusively upon insects, but they also destroy small reptiles and young birds. The nest, which is carelessly formed of blades of grass and moss, lined with feathers, is concealed so cunningly as to render its discovery difficult, even by the sharp-eyed natives. The eggs are laid about December; they are of a dirty yellow colour, marked with a wreath of olive-brown spots at the broad end.
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The DRONGO SHRIKES (_Edolii_) constitute a family of birds found extensively throughout Africa, Southern Asia, and New Holland; they appear to form the connecting link between the Shrikes and the Fly-catchers. All the various members of this family have slender bodies, long wings and tails, broad beaks, and short feet. The fourth and fifth wing-quills exceed the rest in length; the tail is composed of ten feathers, and is more or less deeply forked at its extremity. The large thick beak is surrounded with bristles at its broad base; the slightly-curved upper mandible is incised at its edges and terminates in a hook; the tarsi are short, the feet small but muscular, and armed with strong claws. The plumage is dark-coloured, thick, harsh, and possesses a very peculiar gloss. Most species are black, others blue, and some few light or deep blue upon the back and whitish beneath; the eye is always bright red, and the beak and feet black. All the members of this family are very similar in their habits and mode of life.
THE KING CROW, OR FINGA.
The KING CROW, or FINGA of Bengal (_Dicrourus macrocercus_), is one of the most remarkable and most numerous of the many species inhabiting India. Its length is about twelve and its breadth sixteen inches; the wing measures five inches and three-quarters, and the tail about six inches. In this bird the entire body is of a resplendent black, deepest in shade upon the wings and tail; the under portions are brownish black; the region of the nape is decorated with a white spot. The sexes are alike in colour, and the young are readily distinguished from their parents by white crescent-shaped spots upon the feathers that cover the under surface. The nest is composed of grass, twigs, and roots carefully put together, and contains from three to five eggs of a white colour, with pale brown or purplish spots.
The Finga is found throughout the whole of India, Assam, and Burmah, as far as China, occupying almost every locality except the densest parts of the jungle. An almost identical but larger bird is met with in Ceylon. We are also acquainted with four other Indian varieties, and several very similar species inhabit Africa and Australia.
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The DRONGOS (_Chaptia_) are recognisable from the last-mentioned group by their more delicate feet and less decidedly pointed tails.
THE SINGING DRONGO.
The SINGING DRONGO (_Chaptia musica_) is nine inches long; its wing and tail both measure four inches and a half. The plumage is of a blueish black, enlivened by a most brilliant gloss; the wing and tail-feathers are black; the belly and lower wing-covers dark grey, approaching to black.
Le Vaillant discovered this bird in South-eastern Africa, and more recent travellers have seen it in the northern parts of that continent. India possesses a very similar species, which, however, unlike the rest of the group, frequently inhabits dense thickets.
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The FLAG-BEARING DRONGOS (_Edolius_ or _Dissemurus_) constitute a group of still more striking birds, with tails in which the exterior feathers are more than twice the length of those in the centre. The lower half of these outer feathers is entirely without web, while at the tip the web is broad at the outer and very narrow on the inner side, so as somewhat to resemble a flag. The beak is comparatively long and powerful, slightly compressed at its base and much curved at the culmen, hooked at the tip, and furnished with teeth-like appendages; the base of the beak is surrounded with thick soft bristles.
THE BEE KING.
The BEE KING of the Indians (_Edolius paradiseus_) is fourteen inches long; the outer tail-feathers are eighteen or nineteen inches in length, while those in the centre do not exceed six inches and a half; the wing measures six inches and three-quarters. The rich plumage is of an uniform black, with a blue metallic gloss. The feathers upon the fore part of the head are prolonged into a crest, and, like those upon the nape and breast, are slightly incised at their extremities.
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The DRONGO SHRIKES are met with in large numbers throughout the whole of India, even to an altitude of 8,000 feet, and may constantly be seen sitting upon the house-tops or telegraph-posts in the immediate vicinity of man, or perching fearlessly on the backs of the sheep as they wander about the fields and pastures. Some few species seek for food during the night, and carry on the chase in parties, which assemble on a favourite tree shortly after sunset; others, again, are active throughout the entire day, and though they do not hunt for prey after evening has closed in, may frequently be heard uttering their loud, harsh, monotonous cry should the night be fine and moonlit. During the breeding season each pair lives entirely apart from the rest, and permits no intruder to approach the nest.
We learn from Le Vaillant, Blyth, and others, that the Drongos are in many respects highly endowed, their instincts acute, their various senses well developed, and their movements through the air distinguished by great lightness and activity. So acute is their vision that, like the Swallow, they dart upon a flying insect from a considerable distance with a rapidity that renders escape almost impossible, and, as we have said, readily destroy their game even in the twilight. Except when engaged in seeking food, they rarely come to the ground; indeed, they seem to have considerable difficulty in using their delicate feet, even whilst in the trees, merely employing them as a means of clinging to the branches, and appearing quite incapable of hopping from one twig to another with anything like a sprightly motion. Such acts as bathing or drinking are carried on, as in the case of the Swallow, whilst the birds are upon the wing. All the members of this group are lively, noisy, and active. They exhibit the utmost courage in defending their mates and nestlings from danger, several individuals often combining together to drive away a common foe. They constantly attack Owls with great spirit, and Gurney tells us that they frequently endeavour to battle with the larger birds of prey. So violent are they during the season for choosing a mate, that Jerdon mentions having seen four or five of these desperate rivals rolling together upon the ground, as they fought in a paroxysm of rage and jealousy. All the various tribes of Drongos appear to subsist exclusively upon insects, more particularly upon bees and wasps; some large species also devour grasshoppers, dragon-flies, and butterflies, but, like their smaller brethren, prefer such insects as are furnished with stings, thus often rendering themselves extremely troublesome to the owners of bees. At the Cape of Good Hope they are known under the name of "Bee-eaters." Le Vaillant tells us that they seem to know exactly at what hour the heavily-laden insects return to their hives, and adroitly relieve them of their burdens, strewing the ground with the wings and bodies of the victims. We learn from Gurney that they are often attracted by the smoke from the conflagrations that occasionally burst forth upon the arid plains of their native lands, for they know well that the devouring flames will drive forth a host of insects, and thus afford a rich and abundant supply of food. Philipps mentions an amusing instance of the cunning displayed by some of these birds whilst engaged in the pursuit of a meal. Upon one occasion, he tells us, he saw a locust closely pursued by a bird that was almost near enough to seize it, when an observant Drongo, having espied the tempting morsel, and finding it impossible to reach the spot in time, suddenly uttered the cry of terror usually employed to signal the approach of a Hawk; the ruse succeeded; the other bird instantly darted away to seek safe shelter, leaving the wily Drongo in undisturbed possession of the coveted booty.
The season of the year at which the incubation of these birds takes place is somewhat uncertain, and naturalists differ very considerably in their opinions on this point. According to our own observations and experience, they breed but once in the year. The nest, like that of the Pirol, is suspended between two branches at some distance from the ground, and so placed as to be fully exposed to all the changes of wind and weather; nevertheless, the exterior is very carelessly formed of twigs and fibres, and has no lining except at most a few coarse hairs. The eggs, three or four in number, have a white or reddish white shell, spotted with brown or red. Many species of the Drongo are caught and reared; the Bee-eater in particular is very commonly seen in the houses in Calcutta and other Indian cities. Blyth tells us that it is readily tamed, and soon becomes a most amusing companion, from the power it possesses of imitating not only the voices of other birds, which it does so exactly as to deceive their mates, but also any sound it hears.
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The SWALLOW SHRIKES (_Artami_) constitute a family of strangely-formed birds, that inhabit New Holland, India, and the Malay Islands. Their muscular bodies are furnished with very long wings, in which the second quill is longer than the rest. Their short or moderate-sized tails are either quite straight or slightly incised at the extremity. The beak is short, almost conical, rounded at the sides, the upper mandible slightly bent at the tip, and incised at the margins. The feet are strong, with short tarsi and toes, the latter armed with sharp and very hooked claws. The plumage is thick, and of a dusky hue.
THE WOOD SWALLOW SHRIKE.
The WOOD SWALLOW SHRIKE (_Artamus sordidus_) is of a reddish grey upon the body; the tail and wings are dark blueish black, the third and fourth quill being edged with white upon the outer web. The tail-feathers, with the exception of the two in the centre, are broadly tipped with white. The eye is dark brown, the beak blue at its base and black at its tip; the feet are greyish white. The female is smaller than her mate, and presents a spotted appearance upon the back, the feathers on that part having a dirty white streak upon their shafts. The colour of the surface of the body is a mixture of white and brown. This bird is about six inches long and thirteen and a half broad.
The various species of Swallow Shrike, though differing slightly in some of their habits and in their mode of life, still bear so strong a family likeness to each other as will permit us to describe them collectively. All prefer woodland districts, and usually select localities in which their favourite trees abound. One species in particular is called by the natives the Palmyra Swallow, from the fact that it always seeks the shelter of the Palmyra palm. Such members of the family as inhabit Java select trees growing in open tracts, covered with short grass and brushwood; one of their favourite trees is then chosen as a sleeping-place or gathering-point, and from thence they fly over the surrounding country in search of food. Jerdon tells us that the fancy of the Swallow Shrike for certain trees is so strong that where these grow it is often found living at an altitude of 4,000 feet above the level of the sea. It is only in the air that these birds exhibit their full powers; and as they glide along, with outspread but almost motionless wings, their movements resemble those of some of the Raptores. Other species, on the contrary, exhibit all the rapidity and free evolution of the True Swallow, as they soar aloft or sink rapidly to the earth in pursuit of their tiny aërial victims. They but rarely descend to the ground, as their progress on foot is accomplished with some difficulty. Shortly after the breeding season enormous parties of Swallow Shrikes congregate upon the trees, where they live in the utmost harmony, each one satisfying its own wants, and carrying on the business of the day without either molesting or rendering assistance to its companions. A tree thus occupied is as full of life and bustle as a beehive, every part of its foliage affording a perch to one of these hungry and active birds, whose sharp eyes enable them instantly to detect and dart upon a passing insect, after which process they at once return to their former position on the tree. Gould tells us that these large flocks may often be seen hovering over a sheet of water, and literally darkening its surface by their numbers, as they dart about amidst the tempting hosts of insects that abound in such localities. We must not omit to mention one very striking peculiarity of the Wood Swallows. Gilbert tells us he has seen swarms of these birds, as large as a bushel measure, hanging like bees in large clusters from the branches of the trees. "This bird," says Gould, "besides being the commonest species of the genus, is a great favourite with the Australians, not only on account of its singular and pleasing actions, but by its often taking up its abode and incubating near the houses, particularly such as are surrounded by paddocks and open pasture-land, skirted by large trees. It was in such situations as these I first had the opportunity of observing this species; it is there very numerous in all the cleared estates on the south side of the Derwent, about eight or ten being seen on a single tree, crowding against one another on the same dead branch, but never in such numbers as to deserve the appellation of flocks. Each bird appeared to act independently of the other, each, as the desire for food prompted it, sallying forth from the branch to capture a passing insect, or to soar around the tree and return again to the same spot. On alighting it repeatedly throws one wing out at a time, and spreads its tail obliquely, previous to settling. At other times a few were seen perched on the fence surrounding the paddock, on which they frequently descended like Starlings, in search of coleoptera and other insects. It is not, however, in this state of comparative quiescence that this graceful bird is seen to best advantage, neither is it at that state of existence for which its form is especially adapted; for though its structure is more equally suited for terrestrial, arboreal, and aërial habits than any other species I have examined, yet the form of the wings point out the air as its peculiar province. Here it is that when engaged in pursuit of the insects which the warm weather has enticed from their lurking-places among the foliage to sport in higher regions, this beautiful species in its aërial flights displays its greatest beauty, whilst soaring above in a variety of easy positions, with its white-tipped tail outspread."
The voice of these birds resembles the call-note of the Swallow, but is somewhat harsher and more monotonous. Some are stationary, while others wander from one place to another as soon as the period of incubation is over. The Wood Swallow makes its appearance in Van Dieman's Land in October, at the commencement of the Australian summer; and after rearing two broods returns again to more northern latitudes. The nests are built in a great variety of situations. Gould found one in a thickly-foliaged bush close to the ground, another placed in the fork of a bare branch, and others under the loose bark of a large tree; they are also frequently placed under the roofs of the settlers' houses; and one species in particular prefers to avoid all labour by taking possession of the deserted nests of other birds. Their own nests are usually neatly formed of delicate twigs, woven together, and lined with fine fibrous roots. The four eggs that constitute a brood are generally of a dirty white, spotted and streaked with reddish brown. Bernstein tells us that the species inhabiting Java build amid the parasitic plants that cover their favourite palms, or upon the leaves of the tree itself, forming their little abodes of grass, moss, fibres, and small leaves, carelessly arranged, but strongly lined with soft and elastic materials. The Indian species, according to Jerdon, makes a bed of feathers inside its nest. Many of the members of this family remain in company even during the breeding season, and build in close proximity to each other. It is still uncertain whether the male bird assists in the cares of incubation, but both parents tend their young with great care, and rear them exclusively upon insect diet.
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The FLY-CATCHERS, according to Linnæus, comprise a large number of small singing birds, distinguished by their broad, flat beaks. These have again been divided into a variety of families, amongst which the following stands first upon our list as forming a connecting link between the Fly-catchers and the Shrikes properly so-called.
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The KING or TYRANT SHRIKES (_Tyranni_) constitute a family of American birds, having small but powerful bodies, and long, pointed wings, which when closed extend half-way down the tail. The second and third quills exceed the rest in length. The large broad tail is either excised or rounded at its extremity; the legs are strong, the tarsi high, and the toes muscular; the straight and slightly conical beak terminates in a hook, and is surrounded with bristles at its base. The thick soft plumage is usually grey upon the back, and white or yellow upon the under parts of the body. The Tyrant Shrikes are found extensively throughout South America, and are especially numerous in the warmest latitudes of that continent.
THE TRUE TYRANT SHRIKE, KING BIRD, OR TYRANT FLY-CATCHER.
The TRUE TYRANT SHRIKE, KING BIRD, or TYRANT FLY-CATCHER (_Tyrannus intrepidus_), as the most noted member of this family is called, is about eight inches long and fourteen broad. The soft and brilliant plumage of this species is prolonged into a crest at the top of the head. The entire back is of a deep blueish grey, darkest upon the head, the feathers that form the crest being edged with bright red and yellow; the under side is greyish white, tinted with a deeper shade on the breast. The throat and neck are pure white, the quills and tail brownish black, the latter tipped with white, as are the wing-covers. The eye is dark brown, the beak black, the feet greyish blue. In the plumage of the female all these colours are much more dusky and indistinct than in that of her mate.
According to Audubon, the Tyrant Shrike is one of the most attractive birds that visit the United States during the summer months. It appears in Louisiana about the middle of March, and occasionally remains until the middle of September, but the flocks for the most part proceed north before that season, and spread themselves over every part of the country, filling the air with their quivering shrill cry, as they explore the orchards, fields, or gardens, and fearlessly approach the dwelling-houses of mankind. As the breeding season draws near, they may be seen flying merrily about at some distance from the ground, in search of a convenient spot for building, the male constantly uttering his shrill note, and keeping quite close to his mate. The nest is formed of bits of cotton, wool, tow, or similar materials, and is usually of considerable size; the interior is neatly and thickly lined with fibres and horsehair; the four or six eggs have a reddish white shell, irregularly marked with brown streaks. No sooner is the brood laid than the male bird begins to exhibit the utmost courage and devotion in tending and protecting his partner. The entire day is occupied in feeding and entertaining her, as he perches close beside her on a twig, displaying his glowing crest and white breast in all its beauty to her admiring eyes. Should an enemy or rival approach, he darts furiously down and chases the intruder to a distance, sometimes as far as a mile from the nest, and then returns rapidly to his little family. So bold and fearless is the Tyrant Shrike upon these occasions, that even Falcons scarcely venture to approach its nest; and the cats of the neighbourhood, well knowing the reception they would meet with, carefully avoid trespassing within the domains of the intrepid father.
"At this period," says Wilson, "the extreme affection of the Tyrant Shrike for his mate and young makes him suspicious of every bird that happens to pass near his residence, so that he attacks every intruder without discrimination. In the months of May, June, and part of July his life is one continued scene of broils and battles, in which, however, he generally comes off conqueror. Hawks, Crows, and Eagles all equally dread an encounter with this dauntless little champion, who, as soon as he sees one of the last approaching, launches into the air to meet him, and darts down on to his back, sometimes fixing there, to the great annoyance of the king of birds, who, if no convenient retreat be near, endeavours by various evolutions to rid himself of his merciless adversary. But the Tyrant Fly-catcher is not so easily dismounted; he teases the Eagle incessantly, charges upon him right and left, and remounts into the air, that he may descend on his enemy's back with greater force, all the while keeping up a shrill and rapid twittering, and continuing the attack sometimes for more than a mile, until he is relieved by some other of his tribe equally eager for the contest."
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Cassell's book of birds; vol. 2Chapter X: Part 10
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