HOME OF THE MOOR-HENS (Gallinula chloropus).
The nest is usually placed among reeds on the ground, sometimes on the bank at the edge of the pool, occasionally among roots of trees, or long grass, or on branches overhanging the river, when there is danger of the water rising and overwhelming the nest. This instinctive forethought is, however, equalled, if not surpassed by the ready ingenuity of these birds when such a danger unexpectedly arises, as the following account by Mr. Selby will show: "During the early part of the summer of 1835, a pair of Moor-hens built their nest by the margin of the ornamental pond by Bell's Hill, a piece of water of considerable extent, and ordinarily fed by a spring from the height above, but into which the contents of another large pond can be occasionally admitted. This was done while the female was sitting; and as the nest had been built when the water-level stood low, the sudden influx of this large body of water from the second pond caused a rise of several inches, so as to threaten the speedy destruction of the eggs. This the birds seem to have been aware of, and immediately took precaution against so imminent a danger; for when the gardener, seeing the sudden rise of the water, went to look after the nest, expecting to find it covered, and the eggs destroyed, or at least forsaken by the hen, he observed, while at a distance, both birds busily engaged about the brink, where the nest was placed, and when near enough he clearly perceived that they were adding, with all possible dispatch fresh materials to raise the fabric beyond the level of the increased contents of the pond, and that the eggs had by some means been removed from the nest by the birds, and were then deposited upon the grass, about a foot or more from the margin of the water. He watched them for some time, and saw the nest rapidly increase in height, but I regret to add that he did not remain long enough, fearing he might create alarm, to witness the interesting act of replacing the eggs, which must have taken place shortly afterwards, for upon his return in less than an hour, he found the hen quietly sitting upon them in the newly-raised nest. In a few days afterwards the young were[Pg 110] hatched, and, as usual, soon quitted the nest and took to the water with their parents. The nest," continues Mr. Selby, "was shown to me soon afterwards, and I could then plainly discern the difference between the new and the older part of the fabric."
The construction of the Moor-hen's nest is a serious operation, in which both parents assist. The materials made use of are leaves of various kinds, both dry and fresh; these are piled upon each other, sometimes apparently in a very slovenly manner, but at others with more care, so that when completed the structure looks like a coarsely-made basket of leaves, in the centre of which is a basin-shaped depression, wherein the eggs, from seven to eleven in number, are deposited in the course of about a fortnight. The eggs are of moderate size, the shells hard, fine-grained, and smooth, but dull-looking. Their colour is pale rusty yellow, spotted with violet-grey and ash-grey, and besprinkled with cinnamon and reddish brown specks. Both sexes take a share in the incubation of the eggs, which are hatched after the lapse of twenty or twenty-one days. The young remain in the nest about twenty-four hours after their escape from the egg, at the end of which time they are introduced by their mother to their new element, the water, to which they are heartily welcomed by their male parent. The family now begins to be a very interesting spectacle; the young brood swims about, closely following the movements of the old birds, all of them eagerly watching for worms or insects that their affectionate caterers pick up for them; and as soon as they see one caught, all simultaneously rush forward to obtain the coveted morsel. After a few days, however, they learn how to obtain their own food, although they are still carefully watched and protected from danger. At the slightest warning they vanish; indeed, it is wonderful to see the celerity of their movements. In about a fortnight they are able to shift for themselves, and their elders begin to make preparations for rearing a second brood, which, after the lapse of a few weeks, make their appearance upon the water, and the scene we have just described is enacted over again, but with additional circumstances that make it still more interesting. By the time the second family show themselves, those of the first brood are half grown up, and might be supposed to trouble themselves very little about the additional members of their family; such, however, is by no means the case; small and great, old and young, seem to meet each other in the most affectionate manner. The half-grown birds at once begin to share with their parents the labour of providing for their new brothers and sisters, to whom they bring food in their beaks, and watch over them with the greatest assiduity, just as their parents had done to them a few weeks previously. As the number of the second brood is usually smaller than that of the first, and the parent birds are not a bit less assiduous in helping their younger than they were in providing for their elder children, the latter grow rapidly; they generally swim in the middle of the little flock, and are fed and cared for by all.
The COOTS (Fulica) are distinguished from the above birds by the structure of their feet, the Water-hens having the toes bordered by simple folds of the integument, whilst in the Coots these membranous folds are scalloped, and more elaborately constructed. In conformity with such enlargement of their feet, which make excellent oars, the members of this group spend more of their time in water than on land. During the course of the day, however, they frequently come on shore in order to repose and preen their feathers. Upon level ground they run with considerable facility, and in their powers of diving might compete with many of the really web-footed birds. If alarmed, they at once plunge to a very considerable depth, and when under water, row themselves along by means of their feet and wings for a considerable distance before again rising to the surface. It is probable that during these immersions they obtain the greater part of the larvæ, worms, mollusca, and vegetable matter on which they principally subsist. Although the flight of the Coots is somewhat superior to that of the Common Gallinules, they but seldom take wing, and when about to do so are compelled to run[Pg 111] before rising into the air, in order to obtain sufficient impetus. Should they endeavour to take flight from the water, they are obliged to flutter along for some distance, striking the surface with the soles of their feet, and splashing along in such a noisy manner that they may be heard at a considerable distance. No sooner have a pair of Coots selected a pond for their residence than they immediately set about the important work of building their nest. On large sheets of water, on which several couples may have taken up their abode, this business is by no means an easy task, as many battles must be fought before the question of appropriated territory is satisfactorily settled; indeed, in localities where many of these birds have congregated, their shrieking, splashing, and flying about seems interminable; no sooner does one pair encroach upon the domain of another, than the invaded male at once hastens to the combat, and furious encounters take place, until the enemy is fairly driven away. Sometimes these engagements afford a very interesting spectacle. The battle-field is generally some quiet creek, in which the birds swim around each other, using the arms with which Nature has provided them with all their might, hacking with their bills, striking with their wings, and kicking with their feet, until one or other is compelled to yield. These affairs settled, the labour of building is at once commenced. The nests are placed near the water, either amidst or upon aquatic plants that there abound; sometimes they are raised upon a bed of reeds or similar matter, or float upon the surface of the pool. The foundation of the nest is generally laid with dry reeds and stubble, while the upper part is formed of finer material and more carefully arranged, the interior is snugly lined with soft hay, rushes, and leaves. The eggs, from seven to fifteen in number, are smooth-shelled, but lustreless. The female does not begin to sit until the last egg is laid; the young make their appearance in about twenty-one days; when first hatched they are beautiful little creatures, clad in dark-coloured down, with flaming red heads. They at once betake themselves to the water, where they are carefully fed, tended, and valorously defended by both the parent birds. At first they seem to prefer to keep themselves hidden among the reeds, but at night they retire to the nest. As they get stronger they become more independent, and even before they are fully fledged are well able to provide for themselves. Although the flesh of the Coots is scarcely eatable, they are nevertheless frequently killed for the sake of the sport. In Italy great numbers are caught by means of nets, and they are commonly sold in the markets at a very low price.
THE COMMON COOT.
The COMMON COOT (Fulica atra) very closely resembles the Water-hens, except in the peculiar construction of its feet. Its body is powerfully framed and slightly compressed at the sides; the neck is of moderate length, and the head rather large; the beak is conical, compressed at the sides, and has its sharp cutting margins slightly denticulated. The callosity upon the forehead is large; the foot moderately high, strong, compressed at the sides, and furnished with long toes, each of which is fringed laterally with a broad expansion of the skin divided into lobes. The wings are of moderate length, with their second and third quills longer than the rest; the tail consists of fourteen or sixteen quills, and is very short, being almost entirely hidden by its covers. The plumage, which is of extraordinary thickness, is almost entirely of a uniform slaty-black; the head and neck, however, are darker, and the breast and belly lighter than the rest of the body. The eyes are light red, the beak and callosity on the brow pure white, and the feet lead-grey, merging towards the heel into a reddish green. In young birds the plumage on the under side of the body is light grey mixed with black, and the mantle tinged with an olive shade. This species is eighteen inches long, and thirty broad; the wing measures nine, and the tail three inches.
The Common Coot is a native of Europe, and is met with in all parts of that continent; it has also been seen during the winter in Central Asia, and the interior of Africa. In Germany it is found[Pg 112] on every piece of water adapted for its residence, and is abundant in England on all fresh-water lakes. In the choice of a locality it seems to avoid streams and rivers, as also salt water, but readily takes up its abode near still deep water, the margins of which are fringed with sedges and tall reeds. For their winter quarters, these birds resort to the extensive marshes of Southern Europe, and to the northern and central parts of Africa, returning to their usual haunts as soon as the snow begins to melt, and there remaining till the autumn; unlike allied species, they assemble in large flocks previous to commencing their migrations. The food of the Common Coot consists of shelled molluscs, worms, larvæ, and a variety of vegetable substances; in southern climates we are told they sometimes visit the corn-fields in order to devour the grain. We are not inclined to question this statement, as we have not only seen them eat corn with avidity when in a state of captivity, but appear to prefer that diet even when fishes were offered them. The nests of this species are large, and, though clumsily formed, are strong and compact. So remarkable, indeed, is the strength of these apparently careless structures, that Mr. Hewitson tells us, upon one occasion when standing up to his knees in water, a nest made of flags and broken reeds afforded him a firm seat. The eggs are of a pale yellowish brown, delicately spotted with dark ashy green, and marked with brown. The Coot when properly prepared before roasting is tolerable eating, otherwise, it becomes imbued with a fishy flavour owing to an oil which exudes from the skin when cooking. During the winter great numbers are killed upon the coast while roosting on the sandbanks.
The FINFOOTS (Podoæ), a group of birds inhabiting South America and Senegal, present many difficulties in their classification, although, judging from their structure generally, and more especially from the formation of their skeleton, they show the closest relationship with the Coots. Their toes are not exactly webbed, but furnished with broad lateral membranes admirably adapted for swimming; their bodies are small and slender, but strongly built; their long neck curves gracefully; their wings are weak and their tail strong and broad. The beak, which is about the same length as the head, is thin and feeble, slightly arched along the line of the culmen, but without any callous prolongation on the brow. The legs are very stout and feathered to the tarsus; the front toes exceed the tarsus in length, and are furnished, as we have said, with lateral folds which perform the office of a web; the hind toe is small and without any appendage; in the wing the second and third quills are longer than the rest; the tail is composed of eighteen feathers, which are slightly rounded at their extremities.