Part 42

This is the commonest, tamest, and best known of the Rails, and occurs abundantly throughout the British Isles wherever some water surrounded by cover is found, even though it be a small ditch or pond. It has even penetrated into the heart of London, and may be watched as it comes out to pick up the crumbs thrown by the passer-by, and takes them back to her young concealed in the rushes. Their food consists of insects, worms, slugs, aquatic vegetation, and a certain amount of grain. In some districts considerable damage is done in early spring to the watercress beds, the fresh tender shoots being nipped off as soon as they start to grow.

In April several nests are partially begun; these are generally situated in clumps of sedge or rushes, but are sometimes built under bushes, or even trees, at some height above the ground. In one of these partially-built structures the eggs will be laid, and as soon as the site has been definitely chosen a considerable amount of material is added, and the higher leaves of the sedge are often bent over so as to conceal it from above. The young when first hatched are black, with the base of the beak bright red like that of their parents, but after about a fortnight this colour is lost, the beak and frontal plate becoming brownish green. The first few weeks are spent entirely on the water or in the thick cover fringing the banks of a pond or stream, and at such times the half-completed nests are utilised as nurseries on which to brood the young. Both parents feed and tend the young, and on the approach of danger safety is sought by diving. When swimming the Moor-hen proceeds slowly, with a curious bobbing motion of the head and neck, and on land, when undisturbed, it walks slowly, raising its tail at every step and thus displaying the white under tail coverts; if alarmed, however, it lowers its head and runs with considerable rapidity and shows no white whatever. It remains on the ground all day and roosts at night among the sedges and rushes, but in frosty weather it invariably roosts on trees.

The sexes are much alike: the upper parts dark olive brown; head, neck, and under parts bluish grey; the flank feathers streaked with white, under tail coverts white. Bill bright red at the base, with yellow tip in summer; dull olive brown in autumn and early winter. Legs greenish yellow. The young have the chin white, under parts greyish brown; they are also greyer on the back than the adults. Length 13 in.; wing 6·75 in.

THE COOT Fulica atra, Linnæus

The Coot is found on most of the open sheets of water throughout the country; it differs from its other congeners in being far less skulking and spending most of its time out on the open water, and procures much of its food by diving. Its feet are lobed, that is to say, have flat extensions of the skin which is constricted at the joints, down all the toes.

The nest is a huge structure of reeds and rushes placed well away from the shore, in a small clump of reeds, and the eggs, which number seven to ten, are very pale stone colour, minutely speckled and dotted with dark brown. The young bird when first hatched is black except for his head, which is sparsely covered with coarse down-like hairs of a red and orange tint.

Its food consists of aquatic insects and vegetation, as is the case with the Moor-hen. In winter, although a resident, it collects in large flocks, and many visit the bays and estuaries round the coast, receiving considerable additions to their numbers from the Continent. The Coot is extremely wary and difficult to approach, taking wing on the least sign of danger; it flies well and fast, carrying its legs stretched out behind, but has to run along the surface of the water for some distance before it can rise. The sexes are alike and have the whole of the plumage sooty black, with a narrow white bar across the wing. Bill and frontal plate white; legs dark green. Length 15 in.; wing 8·5 in.

Although as a rule this bird casts its primaries at once, this is not invariably the case, as it sometimes moults them in pairs like the majority of birds.

THE CRANE Grus communis, Bechstein

Three centuries or more ago the Crane bred regularly in our eastern counties, and for long afterwards it used to appear as a regular migrant every winter. At the present time, however, it is an extremely scarce and irregular visitor. It still breeds in Southern Scandinavia and thence southwards and eastwards throughout the whole of Europe. Its general colour is dark slaty grey, devoid of any markings. The inner secondaries are long and drooping and conceal the tail. The adults have a red warty patch on the crown. Length 45 in.; wing 21 in.

THE GREAT BUSTARD Otis tarda, Linnæus

In the early part of the sixteenth century the Great Bustard was well known and widely distributed throughout the moors and plains of England and the lowlands of Scotland. The increasing population, and cultivation of waste lands, gradually diminished localities suitable to its habits, and in 1838 the last eggs of our indigenous birds were taken.

At intervals irregular wanderers still occur in different parts of our islands, and several attempts to reintroduce this fine species in recent years have failed. In Spain, parts of Germany, and Southern Russia, this species is still to be found as a resident and breeding bird, but over the rest of Europe it is only known as an irregular visitor.

The male has the head bluish grey; rest of upper parts brownish buff, barred with black; wing coverts white; quills blackish. Breast banded with chestnut and grey; belly white. Length 43 in.; wing 24 in.

The female is smaller and lacks the band on the breast.

THE LITTLE BUSTARD Otis tetrax, Linnæus

The Little Bustard is only a scarce visitor, and has most frequently occurred on our southern and eastern coasts. It is a south European species, but breeds regularly on the plains of France, where it arrives in April and leaves in September.

The general colour of both sexes is sandy brown, streaked and vermiculated with black on the upper parts; the under parts are chiefly white. In summer the male has the throat and upper breast black, shading to grey on the chin, and crossed with irregular white bars. Length 17 in.; wing 9·5 in.

MACQUEEN'S BUSTARD Otis macqueeni, J. E. Gray

This is an Eastern species, breeding from Asia Minor eastwards towards the Caspian and Aral Seas, and has only occurred on two or three occasions in these islands.

This species may be recognised by having a crest of white feathers tipped with black, and a blackish ruff on the sides of the neck. The rest of the plumage above is buff, vermiculated with black, and the under parts are white. Length 38 in.; wing 15·5 in.

THE STONE-CURLEW Oedicnemus scolopax (S. G. Gmelin)

The Stone-Curlew is a summer visitor to this country, frequenting wild, sandy "brecks," and undulating chalky downs. It is therefore a somewhat local species, being commonest perhaps in the "breck" district of Norfolk and Suffolk; it is also found on the downs of most of the southern and eastern counties, as well as on the Chilterns and in one or two other counties to the north, but in the west of England, Scotland, and Ireland it is entirely absent, and has only occurred on very few occasions.

Sandy brown in colour, it assimilates so well with its surroundings that it is very difficult to see, and when approached will often "squat," stretching its neck out to its fullest extent, and so escape observation. It runs with great rapidity and flies strongly, its flight rather resembling that of a Pigeon, while the white bars on the wing coverts show up conspicuously. Its food, which is chiefly taken at dusk and dawn, consists of insects of all kinds, especially beetles.

Living as it frequently does in districts away from water, it journeys nightly to a favourite watering-place. The note is a loud whistling cry, which is uttered at night, and during the early spring these birds are very noisy.

The two eggs are deposited towards the end of April or beginning of May on the bare ground, a spot where there are many loose stones, among which they are very difficult to see, being usually chosen. In colour the eggs are pale clay spotted and streaked with dark brown, those in the same clutch being often very dissimilar in markings. Both sexes assist in the duties of incubation and rearing of the young, who, when first hatched, are pale buff with a longitudinal dark line down each side of the back. Their legs are much thickened, a feature common to many Limicoline birds, and this has led to this species being sometimes known as the "Thick-Knee." In August old and young gather together in flocks and shortly afterwards take their departure, though occasionally individuals have been known to pass the winter in this country.

The sexes are alike in plumage. The upper parts are of a uniform sandy brown, with dark streaks down the centres of the feathers; some of the wing coverts tipped with white to form two narrow bars. Neck and breast pale brown streaked with darker. Throat and belly white. There is also a white stripe under each eye. Bill yellow with a black tip; legs greenish yellow. Length 16 in.; wing 9·25 in.

The young are similar to their parents but browner, and the tail feathers are more barred.