Chapter IX: Front Matter (9)

The BLACK-NECKED SWAN (_Cygnus nigricollis_) is a beautiful bird, inhabiting South America, and recognisable from its northern brethren by the shortness of its wings, which do not extend beyond the base of the tail, which is composed of eighteen feathers, and by the black in its plumage. In this bird the entire body is white with black head and neck, the former enlivened by a white line upon the brow. The eye is brown, and the beak lead-grey; the cere and bare cheek-stripes are blood-red, and the feet pale red. This species is forty-eight inches long, the wing measures fourteen, and the tail from six to seven inches. The habitat of the Black-necked Swan is limited to the most southern portion of America, extending from South Peru to the Falkland Islands, and from that point along the east coast as far as Santos in Brazil. The residence of these birds varies with the season of the year; during the spring and autumn they are met with in small parties about Buenos Ayres on their way to their more northern haunts, where they remain throughout the winter, when they return south to breed. During the period of incubation they occupy the lagoons and lakes of the interior, and after that season unite with their own and allied species into large flocks. The flight of this Swan is light and beautiful, but in other respects it is without the grace that characterises most members of this family. While swimming the neck is held erect, after the manner of a Goose. We are without particulars concerning the incubation of these birds, beyond that when first hatched the young are covered with white down, and that they grow with such rapidity that by the autumn they are scarcely distinguishable from their parents. The late Earl of Derby was presented with the first Black-necked Swan ever brought to Europe; to this were afterwards added seven more. After the death of the Earl two were presented to her Majesty, and the rest consigned to the Zoological Gardens, in the Regent's Park, where they lived for many years without breeding. In 1856, however, a pair commenced a nest, but did not lay until the following year, since which time they have incubated annually.

THE BLACK SWAN.

The BLACK SWAN (_Cygnus-Chenopsis-atratus_) has a slender body, very long neck, and small well-formed head; the beak nearly equals the head in length, and is without a cere. In this species almost the entire plumage is of a brownish black, lightest on the under side, and shading into blackish grey at the edges of the feathers. This sombre garb is relieved by the brilliant white of the primary and of a considerable portion of the secondary quills. The eyes are scarlet, the bridles red, and the feet black: the beak is carmine-red, tipped with white, a stripe near the extremity of the upper mandible is also white. This bird is not quite so large as the _Cygnus olor_. The Black Swan is not merely strictly confined to Australia, but inhabits only its southern and western districts, occupying the rivers, estuaries, lagoons, and large pieces of water frequently in large flocks. On arms of the sea, which expand into sheets of shallow water, these birds are especially numerous, as in such localities they are beyond the reach of severe winds or pursuit from the natives. "In the white man, however," says Mr. Gould, "the Black Swan finds an enemy so deadly, that it has been almost, if not entirely, extirpated. One most destructive mode in which this is effected, is that of chasing the birds with a boat at the time they shed their primary quill-feathers, when, being unable to fly, they are soon rowed down and captured."

The breeding season is from the beginning of October to the middle of January. Mr. Gould procured newly-hatched young, clad in greyish white, at Southport River, on the 31st of December, and took five newly-laid eggs on Flinders' Island on Bass' Straits, on the 13th January. The nest is large, composed of flags and other herbage, and generally placed on an isolated island. The eggs are from five to eight, pale green stained all over with buffy brown, and are four and a half inches long by two and three-quarters broad. The Black Swan is graceful in demeanour, and gentle and harmless unless molested.

These birds are to be found in most aviaries in Europe, but as an instance of their most successful rearing, Mr. Gould gives us the following account of some of them kept on the Wandle, at Carshalton, Surrey, by Mr. S. Gurney:--"They were purchased from Baker, Leadenhall Market, in 1851, but did not breed till 1854, when they laid their first egg on January 1. It was a most severe winter, snow on the ground, and intense frost nearly the whole time they were sitting. They hatched their young during the greatest cold of that winter, from which they did not suffer, though they had no shelter of any kind, and their nest was fully exposed to the east wind. Out of the ninety-three young ones hatched by them up to the present year, 1862 (inclusive), about half that number have been reared. Some of them have died from disease, but most of them have been killed by the old ones dragging them about in the fields, when they have fallen into small holes on their backs, and have not been able to recover themselves. They have bred sixteen times in seven years, having laid 111 eggs."

* * * * *

The GEESE (_Anseres_) constitute a very numerous family, whose members are met with in all parts of the world. In these birds the body is compact, the neck short, and the head large; the legs are situated near the middle of the body. The beak, which nearly equals the head in length, and slopes gradually to its tip, is vaulted above and flat beneath, compressed at its sides, and terminated by a large broad nail; its margins are more or less denticulated, and its surface covered with a soft skin. The moderate-sized foot has its three anterior toes united by a large web, and armed with stout, strong, flatly-curved claws. In the large, broad, pointed wing the second quill is longer than the rest, and the upper secondaries are less developed than in the Swan; the wrist-joint exhibits a hard knob, which in some species assumes the form of a powerful spur. The short tail is composed of from fourteen to twenty feathers, and is either broadly rounded or straight at its extremity. The plumage is very similarly coloured in both sexes, but varies considerably in different groups; the young when one year old resemble their parents. Every division of the world has its own appropriate species of Geese. In Europe, and in Asia, many different kinds are to be met with in almost equal abundance, and in high northern latitudes many are common to the eastern and western hemispheres. Towards the south, however, the habitat of the different races is more sharply defined. The Geese are less exclusively aquatic than any other _Lamellirostres_; indeed, some of them pass the greater part of their lives on dry land, and a few might almost be called arboreal in their habits, seeing that they not only resort to and roost upon trees, but build their nests among the branches. Most of them prefer plains to mountainous districts; nevertheless, certain species are to be met with at considerable altitudes, both in the Himalayas and the Andes. They walk extremely well, and though in swimming they are neither so graceful as the Swans nor as active as the Ducks, they row themselves along with ease and facility; on an emergency many of them will dive to a considerable depth, and the power and endurance of their flight is remarkable. When flying in companies, they always arrange themselves in a regular V-shaped phalanx, the form of which appears to be of importance; neither is it difficult to understand why they so persistently adopt the same arrangement, as it is evident that such a disposition is the only one that would enable every individual of the numerous party to have a free and unobstructed range of vision, and, moreover, it possibly facilitates their passage through the air, at all events it affords free scope for the use of their wings, which otherwise, from their crowding together, would be seriously interfered with. Very generally a flight of Wild Geese will be seen to press onward with unbroken ranks until they are quite lost in the distance; occasionally, however, they will, as it were, with one consent relax their speed, break up their phalanx, and for a short space become confusedly mixed together. Soon, however, a leader again places himself at their head; his followers resume their ranks, and the whole body moves forward in precisely the same order as before. Their flight is accompanied by a loud rushing noise, caused by the powerful strokes of their wings, and the rising or setting down of a flock presents a very bustling scene. When walking on level ground, the Geese keep the fore part of the body slightly elevated, with their neck straight or somewhat bent. Their steps are short and quick, and upon occasions many species can run with considerable speed. While swimming, the breast is deeply immersed, while the tail, on the contrary, is raised above the surface of the water. Their voice varies with the species; most of them express their anger by loud and prolonged hissing, some cackle, while others, like the Singing Swans, produce loud resonant notes that can be heard at a great distance.

These birds differ very much, both as to the localities they select for their nesting-places, and the season at which they breed. Many species, as spring approaches, begin to assemble in remote morasses and unfrequented swamps, and here upon small islands or hillocks they make a rude kind of nest, composed of water-plants, and lined with down. Some, on the contrary, select the forked branches and hollow trunks of trees, or occasionally convert to their own use the eyries of other birds. Their brood consists of from six to twelve well-shaped, thick-shelled eggs, always of a dull and uniform tint. The usual duration of incubation is about a month. The newly-hatched Goslings are covered with a soft warm coat of greyish down, and soon begin, under the guidance of their parents, to provide for themselves. They run and swim actively on the very day of their birth, and their growth is so rapid, that in the course of a couple of months they are completely fledged. They, however, remain together as a family for a very long period. All Geese live principally upon vegetable diet; by means of the hard margins of their beak they are able to crop grass, and also to collect grain, and a variety of vegetables. They likewise procure various small animals and aquatic plants from the bottom of the water.

THE SPUR-WINGED GOOSE.

The SPUR-WINGED GOOSE (_Plectropterus Gambensis_) is characterised by its large size, slender body, long neck, strong beak, furnished with an excrescence at its base, its unfeathered face, and long bare legs. The feet are provided with long toes, connected by large webs; in the long, pointed wings the upper secondaries are much developed, and the wrist-joint armed with a powerful spur; the tail is of moderate length and wedge-shaped, and the plumage, composed of large feathers, is smooth and compact. In this bird the cheeks, chin, throat, centre of breast, under side, and the short feathers on the upper wing-covers are all white; the rest of the plumage is blackish green. The eyes are reddish brown, the beak and the excrescence at its base blueish red; the feet dull light red. This species is three feet long and five feet and a half broad; the tail measures seven inches. The female is considerably smaller than her mate, but resembles him in the coloration of her feathers; the young are brown on the upper parts of the body, with black wings, a greyish brown neck, and white throat; the rest of their plumage is light grey. The habitat of the Spur-winged Goose extends over the whole of Central and South Africa, where it occupies the borders of streams or rain tanks, in small parties, and seldom wanders to any distance from its usual haunts. During the months of March and July it retires to secluded and marshy localities in order to moult, as at those periods it is unable to fly. At the commencement of the rainy season the flocks separate in pairs, and seek their breeding-places. The large nest, which is formed of rushes, reeds, and grass, is occasionally placed in the water, and contains from three to six eggs. The downy young appear about September or October, and remain with their parents until they are full-grown. Within the first year they acquire the same plumage as the adults, but do not exhibit the excrescence on the bill till they are somewhat older. When in the water the movements of this species resemble those of its brethren, but upon the ground its gait is very similar to that of the Stork. When about to fly it runs for some distance, and then rises with powerful and rapid strokes of its wings to a considerable height; occasionally whilst in the air it may be seen indulging in a very peculiar hovering motion. We have never heard the Spur-winged Goose do more than utter a hoarse hissing sound. According to our own observations it is timid and cautious in its intercourse with man, but appears to take little heed of any of its feathered companions. Yarrell mentions that two specimens of this bird have been shot in England, the one in Cornwall, the other in Yorkshire, and for many years several have been kept in the Zoological Gardens, Regent's Park.

THE GREY OR WILD GOOSE.

The GREY or WILD GOOSE (_Anser cinereus_), the species from which our Domestic Goose is descended, has the feathers on the upper portions of the body of a brownish grey, edged with a whitish shade; whilst those on the under side are yellowish grey bordered with deep grey. The wing is dark grey, and the region of the rump pure white; the quills and tail-feathers are blackish grey with white shafts, the latter are also tipped with white; the eye is light brown, the beak yellow, and the foot pale red. This species is fully three feet long, and five feet and a half broad; the wing measures eighteen, and the tail six inches. The Grey Wild Goose was formerly very common in the fenny districts of England, but is now comparatively rare both in this country and in Ireland. It is a winter visitor to Orkney and Shetland, but does not remain to breed, passing northwards in the spring.

THE CANADA GOOSE.

The CANADA GOOSE (_Cygnopsis Canadensis_) nearly resembles the Domestic Goose in many particulars, but is recognisable therefrom by its comparatively slender body, long neck, and variegated plumage. In this bird the head and nape are black, and the cheeks, throat, and gullet white or greyish white; the feathers on the upper part of the body are brownish grey with light edges; those on the breast and upper neck dark grey, and those on the rest of the under side pure white; the primary quills are blackish brown; the secondaries and tail (the latter composed of sixteen or eighteen feathers) are black. The eye is greyish brown, the beak black, and the foot blackish grey. The length of the male is from thirty-five to thirty-six inches, and his breadth from sixty-three to sixty-five inches; the wing measures eighteen inches, and the tail seven and a half. The female is not quite so large. The Canada Goose has frequently been shot in this country, and it is therefore included by Yarrell amongst British birds. Large flocks have been seen in Cambridgeshire, and specimens have been killed in Hampshire, Cornwall, and the Scilly Isles. A writer in the _Magazine of Natural History_ also gives an account of a small flock of these birds that frequented and made their nest near Derby. This species, the Common Wild Goose of America, is well known throughout the United States, both as a resident and migratory bird. It advances north about April and May, when the disappearance of the snow and ice allows it to find berries and other vegetable matter; and after feeding for about three weeks, separates from the flock, and with its mate seeks such retired spots for breeding as afford a supply of suitable food. The nest is usually made upon the ground, but occasionally in trees, or in the deserted eyrie of a Raven or Fishing Hawk. During the breeding season the Gander displays his courage to the greatest advantage. Audubon gives the following account of his personal experience in this particular. "I knew a male," says that writer, "that appeared larger than usual, and of which all the lower parts were of a rich cream-colour. It returned three years in succession to a large pond a few miles from the mouth of the Green River, in Kentucky, and whenever I visited the nest it seemed to look upon me with utter contempt. It would stand in a stately attitude until I reached within a few yards of the nest, when suddenly lowering its head and shaking it, as if it were dislocated from the neck, it would open its wings and launch into the air, flying directly at me. So daring was this fine fellow that in two instances he struck me a blow with one of his wings on the right arm, which for an instant I thought was broken. I observed that immediately after such an effort to defend his nest and mate, he would run swiftly towards them, pass his head and neck several times over and around the female, and again assume his attitude of defiance. Should danger be imminent, the brave Gander urges his mate to fly off, and resolutely remains near the nest until he is assured of her safety, when he betakes himself to flight, mocking, as it were, by his notes his disappointed enemy. Suppose all to be peace and quiet around the fond pair, and the female to be sitting in security upon her eggs. The nest is placed near the bank of a noble stream or lake, the clear sky is spread over the scene, the bright beams glitter on the waters, and a thousand odorous flowers give beauty to the swamp which was of late so dismal. The Gander passes to and fro over the liquid element, moving as if lord of the waters; now he inclines his head with a graceful curve, now sips to quench his thirst, and as noontide has arrived he paddles his way towards the shore to relieve for awhile his patient consort. Carefully tended and taught, the young grow apace, and by the beginning of September are able to fly from one shore to another; then, as the increasing frosts give warning of approaching winter, the separate families unite, and on perceiving the coming of a snow-storm, at the general warning cry of the Ganders, the united flock rises high into the air, and the young are instructed how to move.

"But now the host has been marshalled, and off it starts, showing as it proceeds at one time an extended front, at another a single lengthened file, and now arraying itself in an angular form. The old males advance in front, the females follow; the young come in succession according to their strength, the weakest forming the rear. Should one feel fatigued, his position is changed in the ranks, and he assumes a place in the wake of another, who cleaves the air before him. Two, three, or more days elapse before they find a secure resting-place. The fat with which they were loaded at their departure has rapidly wasted; they are fatigued, and experience the keen gnawings of hunger; but now they spy a wide estuary, towards which they direct their course. Alighting on the water, they swim to the beach, stand and gaze around them; the young full of joy, the old full of fear, for they are well aware that many foes have been waiting their arrival. All night the flock remains silent, but not inactive; they betake themselves with care to the grassy shores, where they allay the cravings of appetite, and recruit their wasted strength. Soon as the early dawn lightens the surface of the deep, they rise into the air and proceed southward, until arriving in some place where they think they may be enabled to rest in security, they remain during the winter. At length, after many annoyances, they joyfully perceive the return of spring, and prepare to fly away from their greatest enemy, man."

The Canada Goose arrives in the western districts of that country about the beginning of September, and frequents the lakes, rivers, and wet savannahs of the interior as well as the sea-shore. These birds usually feed by plunging their head and the fore parts of their body beneath the surface, but never by diving. In the fields they pluck the grass sideways, like the Domestic Goose, and pat the earth with their feet to drive the earthworms from their retreats. They frequently alight in corn-fields to feed on the tender blades, and everywhere are extremely vigilant. While the flock reposes, sentinels are placed on the watch to rouse their sleeping companions if danger should approach. If pursued into the water, the Ganders utter loud cries, and in a few moments they rise simultaneously, and fly off in a compact body.

"So acute," says Audubon, "is their sense of hearing, that they are able to distinguish the different sounds or footsteps of their foes with astonishing accuracy. Thus the breaking of a stick by a deer is distinguished from the same accident occasioned by a man. If a dozen large turtles drop into the water, making a great noise in their fall, or if the same effect has been produced by an alligator, the Wild Goose pays no regard to it, but however faint and distant may be the sound of an Indian's paddle that may by accident have struck the side of his canoe, it is at once marked, every individual raises its head and looks intently towards the place from which the noise has proceeded, and in silence all watch the movements of their enemy. I was much surprised one day, while on the coast of Labrador, to see how cunningly one of these birds, which in consequence of the moult was quite unable to fly, managed for awhile to elude our pursuit. It was first perceived at some distance from the shore, when the boat was rowed towards it, and it swam before us with great speed, making directly towards the land; but when we came within a few yards of it, it dived, and nothing could be seen of it for a long time. Every one of the party stood on tip-toe, to mark the spot where it should rise, but all in vain, when the man at the rudder accidentally looked down over the stern, and then saw the Goose, its body immersed, the point of its bill alone above water, and its feet busily engaged in propelling it so as to keep pace with the movements of the boat. The sailor attempted to catch it while within a foot or two of him, but with the swiftness of thought it shifted from side to side, fore and aft, until, delighted at having witnessed so much sagacity in a Goose, I begged the party to suffer the poor bird to escape." The residents in Hudson's Bay eagerly welcome the arrival of these birds, on which they depend for their winter supply of provisions. Huts are built over the marshes where they feed, and decoys set up to lure them to destruction. In some years as many as three thousand or four thousand have been killed in Hudson's Bay, and salted for winter use. The eggs are also much esteemed, and the feathers form an important article of commerce. The call of the Canada Goose resembles the syllables, "Hawk, hawk, hawk, awhawk, awhawk."

THE SNOW GOOSE.

The SNOW GOOSE (_Anser_ [_Chen_] _hyperboreus_) has the entire plumage of a pure white, with the exception of the first ten quills, which are black, with white roots, and white shafts tipped with black. In young birds the feathers on the upper back, shoulders, a portion of the neck, the breast, and sides are blackish grey; the head and nape are shaded with grey; the lower back and feathers on the upper tail-covers are dark grey; the primary and secondary quills greyish black, the latter bordered with greyish white; the tail-feathers are also dark grey, and similarly edged. The eye is dark brown, the beak dull pale red, edged with black, and the foot pale bright red. This species is from twenty-six to twenty-seven inches long, and from fifty-two to fifty-three broad; the wing measures sixteen and the tail six inches.

"The young of this species," says Audubon, "begin to acquire their whiteness about the head and neck after the first year, but the upper parts remain of a dark blueish colour until the bird suddenly becomes white all over, at least this is the case with such as are kept in captivity. My friend Dr. Bachman, of Charleston, South Carolina, kept a male Snow Goose several years along with his tame Geese. He had received it from a friend while it was in its grey plumage, and the following spring it became white. It had been procured in the autumn, and proved to be a male. In a few days it became very gentle, and for several years it mated with a Common Goose, but the eggs produced by the latter never hatched. The Snow Goose was in the habit of daily frequenting a mill-pond in the vicinity, and returning regularly at night along with the rest; but in the beginning of each spring it occasioned much trouble. It then continually raised its head and wings, and attempted to fly off; but finding this impossible, it was anxious to perform its journey on foot, and it was several times overtaken and brought back, after it had proceeded more than a mile, having crossed fences and plantations in a direct course northward. This propensity cost it its life; it had proceeded as far as the banks of the Cooper River, when it was shot by a person who supposed it to be a wild bird." A Snow Goose kept by Audubon himself exhibited the same desire to go northward on the return of spring.

When migrating northward, although they start at the same time, the young and old keep in separate flocks, the young continuing to remain apart from the old even when approaching the higher latitudes. During the whole winter, indeed, they remain divided, although in the same localities; and Audubon informs us that, although the young and old are often seen to repose on the same sand-bar, the flocks keep at as great a distance as possible from each other.

* * * * *

The SEA GEESE (_Bernicla_) are comparatively small, compactly-built birds, with short necks and moderately large heads; the short delicate beak is strong, broad and high at its base, slender towards its tip, and slightly denticulated at its margins; the foot is low, but powerful; and the wing so long as to extend as far as the tip of the short tail, which is rounded at its extremity. The thick plumage is principally of a deep grey, marked with black, white, and reddish brown. These Geese are met with in the extreme north of Europe, Asia, and America; the American, formerly considered as distinct from the European, being evidently only a variety. The home of these birds is to be found upon the coasts and islands situated between 60° and 80° of north latitude. Only a few breed in Iceland; but in Spitzbergen they are very numerous, and further east they abound throughout the summer along all the shores of the Icy Ocean; they are likewise numerous in Hudson's Bay and the neighbouring waters. From the above inhospitable regions they make annual pilgrimages to warmer climates, appearing in Great Britain towards the end of October or the beginning of November. At this time they crowd the vicinity of the coast in thousands and tens of thousands; far as the eye can reach they may sometimes be seen wading around the banks of sand and amid the shallows left by the receding tide; their cries are to be heard above the roar of the surf; and the masses, when they take flight and rise into the air, resemble at a distance a thick and wide-spread smoke, their numbers being absolutely incalculable. A few individuals may also be sometimes seen in the interior of the country upon lakes and other large sheets of water; these, however, can only be regarded as stragglers: all Sea Geese well deserve the name, as under ordinary circumstances they never leave the coast. As relates to their ordinary food, these birds differ from Common Geese in so far that, besides grass and marine plants, they eat a considerable proportion of animal food. In northern regions they feed upon whatever is there to be met with. With us they prefer meadow grass and tender herbage. In captivity they readily feed upon grain, to which, however, should be added a considerable proportion of green vegetables.

THE BRENT GOOSE.

The BRENT GOOSE (_Bernicla torquata_) is black upon the head, neck, quills, and tail; the feathers on the breast, back, and upper belly are dark grey, with light tips; the sides of the belly, rump, and upper tail-covers are white; the sides of the throat are decorated with a white crescent-shaped patch. The young are without the white feathers on the throat, and are darker than the adult birds.

The Brent Geese are constant summer visitors to the British shores, arriving in October and departing about the end of April. These birds are distinguishable beyond all others of the family by the elegance of their movements and their peaceful demeanour; they walk well both upon firm ground and over a muddy surface; they swim rapidly and buoyantly, and dive with facility; their power of flight surpasses that of any other Geese; they do not, however, when flying adopt the wedge-like arrangement so commonly seen among their congeners, but make their way through the air in large noisy flocks, in which the birds are promiscuously crowded together. The noise made by one of these vast assemblages, as they rise from the ground, resembles the roll of distant thunder, and even when flying at a considerable elevation the movement of their wings produces a whizzing sound which is distinctly audible. Their voice is very harsh; the call-note somewhat resembles the syllables "Kn-āng," often repeated; when feeding they utter a rough hoarse "Krōch," while their expression of anger is a low hiss. Like others of their race they always live associated in flocks, and should an unfortunate straggler become accidentally separated from his companions, he may be seen flying anxiously about in search of others of his species, never resting until once more safe in their society. The behaviour of these birds in the presence of man proclaims them at once to be unsophisticated children of the north, who have never experienced the tender mercies of their arch-enemy. They seem at first to witness his approach without any suspicion of danger, and it is only after suffering severely for their temerity that they become wild and distrustful. On their first arrival, indeed, whole families of them may sometimes be killed with stones and clubs, and they are taken in snares more easily than most other Geese.

"In calm weather," says Colonel Hawker, "these Geese have in general the cunning to leave the mud as soon as the tide flows high enough to bear an enemy, and then they go off to sea and feed on the drifting weeds. To kill Brent Geese by day, go out in a small punt at low water, and keep as near as possible to the edge of the sea. You will then hear them like a pack of hounds in full cry, and they will repeatedly pass within fair shot, provided you are well concealed, and the weather is windy to make them fly low. Before you fire at them, spring suddenly up, and these awkward birds will be in such a fright as to hover together and present a mark like a barn door. The Brent Geese when fat are excellent eating." In confinement they are at first exceedingly timid, but soon become reconciled to their new condition, and even show marked attachment to those who feed them, coming at their call, and, if kindly treated, following their footsteps like dogs. In a farmyard, or upon a large pond, they are extremely ornamental, and deserve much more attention than they have as yet received. The Brent Geese have been long known to breed in considerable numbers on the shores of Spitzbergen, but it is only recently that we have had any definite accounts of their proceedings. Malmgren tells us that their breeding-places are chiefly to be met with in the western and northern coasts of the island, and on the rocks in the vicinity, more especially in places resorted to by Eider Ducks. Their nests are very rudely constructed with the stems and leaves of water-plants, and are often placed so close to those of the Eider Duck that those birds frequently steal their eggs in great numbers. The brood of the Brent Goose consists of from six to eight comparatively small, thin-shelled, lustreless eggs, of a dirty, greenish white colour. Middendorf found a young bird newly hatched about the middle of July. Further than this we have no information.

Upon the southern coasts of the Baltic and in Holland, during the spring and autumn, thousands of these birds are shot, and a still greater number captured by means of decoys. Their flesh is much esteemed, but has occasionally a disagreeable rancid taste, probably owing to the shell-fish upon which they feed. To remedy this, it is usual in Holland to keep them for some time before they are killed, feeding them with grain and other vegetable diet.

* * * * *

The FOXY GEESE (_Chenalopex_) are at once recognisable from the above species by their slender neck, large head, short beak, high foot, broad wing, and beautiful plumage. The somewhat feeble bill, which is raised at the base and depressed towards the tips, terminates in a broad, round nail; the partially bare foot is slender, and furnished with small toes; the wings exhibit a slight spur at the wrist-joint, and have the upper secondary quills well developed; the short tail is composed of fourteen feathers. The members of this group are natives of Africa and Syria.

THE NILE GOOSE.

The NILE GOOSE (_Chenalopex Ægyptiacus_) has unusually variegated plumage. In this species the sides of head and front of the neck are yellowish white, finely dotted; the patch around the eye, the nape, and a broad band about the throat, are reddish brown; the feathers on the upper portions of the body are grey and black, and those of the under side reddish yellow, marked with black and white; the centre of the breast and belly are of lighter shade, and the former is decorated with a large, round, reddish brown patch; the white wing-covers are striped with black and enlivened by a fine metallic lustre; the tips of the quills and the tail-feathers are glossy black; the eye is orange or yellow; the beak blueish red with blueish grey base, and light tip to the upper mandible; the foot is reddish, or light yellow. This bird is two feet three inches long and four feet and a half broad; the wing measures sixteen inches and the tail five inches and a quarter. The female is smaller than her mate, but nearly resembles him in her general appearance; her plumage, however, is not so finely marked, and the patch upon her breast of inferior size.

The head-quarters of the Nile Goose extend from Egypt to the Cape of Good Hope, and from the east coast far into the interior of Africa; along the west coast of that continent it probably does not occur. From Africa its range extends throughout Palestine and Syria, reaching as far as Greece, Italy, and the south of Spain. During our travels in Africa we had abundant opportunities of observing these beautiful birds, whose portrait is not unfrequently to be seen sculptured upon the monuments of ancient Egypt. In Lower Egypt they are abundant all along the Nile, except in such places as are particularly unsuited to their habits; as, for example, where the river washes walls of bare rock, or where no islands are to be met with. In Southern Nubia they are to be seen in large flocks; in Soudan they are regular occupants of the banks of the rivers, and are even met with upon pools of rain-water, as well as large ponds, at a considerable distance from their banks. During the breeding season these birds generally occur in pairs, afterwards in company with their young families; but at a later period they associate together in large flocks, and in the moulting season, during which they are not incapable of flight, innumerable hosts of them may be seen crowding the shores of the river for hours together. On one occasion during our journeyings along the White Nile, for three successive days we found the banks crowded with countless birds, of which the Nile Geese formed a very conspicuous portion; they are, however, never to be seen at any great distance from water, except, indeed, when winging their way high in the air. They seem, moreover, to prefer certain parts of the river, from whence they fly into the neighbouring fields in search of food, returning to them again when their hunger is satisfied. Each pair takes possession of a certain space of ground, from which they jealously expel all intruders; nevertheless, the males readily associate with each other, and may often be seen together apparently enjoying a quiet chat, or occasionally a bit of fighting. The personal endowments of the Nile Geese are quite on a par with the elegance of their plumage. In running they emulate the long-legged Spurred Geese; they swim gracefully and without effort, keeping the fore part of their bodies deeply immersed; they are able, moreover, to dive to a considerable depth, rowing themselves along when under water both with their feet and wings. Their flight is noisy, but light and rapid. When flying in pairs, one follows close behind the other; when in large flocks, they frequently observe no regular order, except they are bound upon a long journey, on which occasions they adopt the V-like phalanx. Their voice has some distant resemblance to that of our Domestic Goose; it is, however, hoarse, and reminds the listener of the notes of a cracked trumpet. In all its proceedings this Goose seems to be particularly cautious and circumspect; always watchful for its own safety, it mistrusts the slightest approach of a stranger, and in this respect is more afraid of a foreigner than of the negroes, with whose appearance it is most familiar. Its temper and disposition are by no means in accordance with the beauty of its appearance; indeed, it must be classed with the most domineering and vicious of its race, for although living in society it can hardly be said ever to be at peace with its companions. During the pairing season the battles between the males are literally to the death (at least so we have found it in some that we kept in confinement); they follow one another with loud cries and unappeasable fury, bite savagely, and beat each other with their wings until one or both fall exhausted to the ground. The Ganders seem to delight in tyrannising over all the other inmates of the pond, and not content with persecuting Ducks and Geese considerably larger than themselves, such is their boldness and audacity that they will sometimes attack even man himself. Should one of them encounter another male of his own species, either alone or accompanied by a female, it will fall upon him as though it were a bird of prey, and should it be unable to kill him by blows inflicted with the beak and wings, will try to drown him. No sooner is the vanquished bird so exhausted as to be unable to resist, than, mounting upon its body, the victor seizes it by the neck and holds its head under water until life is quite extinct. With such dangerous propensities it is not to be wondered at that this species, notwithstanding the vivacity of its manners and the beauty of its appearance, is scarcely admissible among other birds.

The food of the Nile Goose is of a very promiscuous character; like our own Wild Geese it may be seen grazing in the fields upon all sorts of vegetables; after the manner of Ducks it obtains nutriment from the mud of shallow pools, and will even dive to the bottom of rivers in search of what is there procurable. At certain seasons the young birds are passionately fond of locusts, and neither old nor young have the slightest objection to animal food; they do not, however, appear to eat fishes. It may occasionally happen in places where no trees are to be met with that these birds construct their nests upon the ground, but wherever there are woods coming to the water's edge, or even single trees of suitable dimensions, their nests must be looked for among the branches. In Africa they generally select for this purpose the thorny mimosa, known among the Arabs as the _Harahsi_. Their nest is very generally constructed of branches derived from the tree itself, inter-mixed with smaller twigs, and warmly lined with grasses.

The number of eggs, according to our own experience, varies from four to six; our black hunters nevertheless asserted that they had taken ten or twelve from a single nest. The eggs are of very round shape, thick-shelled, smooth, and of a yellowish or greyish white colour. The breeding-time of these birds varies according to the season. In Egypt breeding commences about the beginning of September. From individuals kept in confinement we have ascertained that the period of incubation extends over twenty-seven or twenty-eight days, and that only the female sits upon the eggs. During this period the Gander keeps careful watch, sitting constantly close to his mate and giving timely warning of the approach of any intruder. Once a day, and that always in the afternoon, the breeding female leaves her nest, having previously covered her eggs warmly with down. The young are able to run about immediately after leaving the egg, and on the slightest alarm hurry at once into the water, where they immediately dive; their education very much resembles that of the goslings of the Grey Goose.

In Egypt the Nile Goose is much sought after both by Turks and Europeans. Its flesh differs little as an article of food from that of the Wild Geese; that of the young birds is excellent, but the old are hard and tough, nevertheless they make capital soup.

* * * * *

The DWARF GEESE (_Nettapus_) form a distinct group, whose members occupy South Asia, Africa, and Australia. These birds are characterised by their small beak, which is high at the base, slopes gradually to the tip, and is furnished with very short, broad denticulations; their wings are abruptly rounded, and their tail composed of twelve feathers.

THE WHITE-BODIED GOOSE TEAL.

The WHITE-BODIED GOOSE TEAL (_Nettapus Coromandelianus_) is black on the crown of the head, and of a magnificent green shaded with purple over the entire mantle; the face, back of the head, neck, and under side are pure white; the throat is partially encircled by a black band; the feathers on the belly and the lower tail-covers are spotted with black and white, those of the upper covers are greyish brown with light spots, the tail-feathers blackish brown; the extremities of the primary quills are spotted with white, the lower secondaries exhibit similar but smaller spots, whilst the upper secondaries are marked with black; the eye is red; the beak black; and the foot greenish brown; during the period of incubation the latter is spotted with black. This small Goose is not more than thirteen or fourteen inches long, the wing measures six inches and a half, and the tail three and a quarter. In the plumage of the female the brown is less conspicuous, and the mantle comparatively lustreless; her quills are also without any white spots; the sides of the wings and tail-covers are pale brown; the feathers on the nape are marked with dark lines, those of the under side with dirty white, and the thighs with pale grey. This most beautiful little Goose, according to Jerdon, "is met with in India, as also in Ceylon, and on the Malay Peninsula. In some parts of India it is very numerous, but is rare in the North-west Provinces. Its favourite resorts are ponds covered with reeds and rich in grass, and upon these it may sometimes be seen in numerous flocks." Its flight is rapid, and when upon the wing it utters a loud peculiar cry. According to Blyth it walks badly, and after making a few steps regularly squats down; hence it is possible, or rather probable, that in a wild state it seldom comes upon dry land. So long as it has not suffered persecution it is extremely tame and trustful. It makes its nest in the cavity of some old hollow tree, or occasionally in ruins or old walls, sometimes at a distance from the water. The small eggs, which are eight, ten, or more in number, have a white shell. The young are at first clad in a coat of thick grey down, and almost immediately after their birth they are literally cast out of the nest by their parents, who at once conduct them to the nearest pond. We are told by one observer that only the female broods, while the Gander amuses himself in the society of others of his own sex. Jerdon, however, doubts this statement, or at least that such is always the case, basing his scruples upon the fact that in more than one instance he has seen both male and female fly together from the tree in which their nest was situated. The flesh of these Geese is not much esteemed; nevertheless it is said that at certain seasons it is tolerably good.

THE CEREOPSIS GOOSE.

The CEREOPSIS GOOSE (_Cereopsis Novæ-Hollandiæ_) is recognisable by its powerful body, thick short neck, small head, and short strong beak, which is high at the base, and covered with a cere almost to the blunt and hooked extremity. The webbed feet have long tarsi, short toes, and large powerful claws. In the broad wings the shoulder-quills are well developed. The tail is short and rounded; the thick plumage is of a beautiful dark grey, shaded with brown. The crown of the head is somewhat lighter, and the back decorated with round, blackish brown spots, situated at the tips of some of the feathers. The lower halves of the secondary quills and tail-feathers are also brownish black. The eye is scarlet, the beak black, the cere greenish yellow, and the foot blackish. The female resembles her mate in the coloration of her plumage, but is recognisable by her inferior size. The Cereopsis Goose, the only member of the family to which it belongs, is one of those extraordinary birds that at once arrest the attention of the traveller. Not many years ago the localities where it was the most numerous appear to have been the islands in Bass's Straits.