The KINGFISHERS (Alcedines) principally frequent the warmer latitudes. The members of this group possess a powerful body, large head, and short or moderate-sized wings and tail, with a very long, straight, and powerful beak, pointed at its extremity; the small foot is furnished with either three or four toes. The plumage is of most brilliant hues, and varies but little in the sexes, or with the age of the bird.
All the various species of Kingfishers prefer the vicinity of water; and, where fish is to be found, venture to a very considerable altitude when following mountain-streams. Like all such members of the feathered creation as subsist by fishing, they are quiet, indolent, and wary in their habits, seeking their prey either alone or, at most, in pairs. As regards their powers of locomotion, they have little to distinguish them; it is true, they possess a certain skill in diving and swimming, but on the ground or in the air their deportment is extremely clumsy. Of their senses, sight and hearing appear to be highly developed; but, with these exceptions, we must pronounce these birds to hold a very low place in the scale of intelligence, and to exhibit but one attractive quality—that of warm attachment to their eggs and young. Fish, insects, and crabs constitute their principal means of subsistence, and these are principally obtained by diving. The numerous eggs laid by the members of this group are deposited in a hole excavated in the ground, the extreme end of which forms the actual nest.
THE EUROPEAN KINGFISHER (Alcedo ispida).
THE EUROPEAN KINGFISHER.
The EUROPEAN KINGFISHER (Alcedo ispida) is recognisable by its long, thin, straight, and powerful beak, which is much compressed at its tip. The foot is small; the centre of the three front toes is connected with the external toe as far as the second, and with the short inner toe to the first joint; the hind toe is very small; the third quill in the short, blunt wing exceeds the rest in length; the tail is formed of twelve small feathers. The thick, compact plumage is very brilliant, with a metallic gloss above, and a silky gloss on the under side. The feathers on the head are prolonged into a crest. As it would be impossible to mistake the European Kingfisher for any other bird, it will suffice to say that the upper portions of the body are greenish blue, and the lower yellowish brown; the eye is deep brown, the beak bright red, and the foot cinnabar-red. The length of this bird is six inches and a half, the breadth ten inches and a half; the wing measures two inches and two-thirds; the length of tail one inch and a half.
This Kingfisher, the only European representative of the above group, is one of the most beautiful of our British birds, and its appearance as it dashes along in the sunshine strikingly brilliant. It is an inhabitant of all parts of Europe, except the extreme north, and is also widely spread over Asia and Africa. This species is always found in the vicinity of water, over which it may be seen shooting along like a little meteor. Its food consists not only of small fishes, but also of aquatic insects and leeches. The appetite of the Kingfisher is voracious, and his manners shy and retiring. Dwelling near sequestered brooks and rivers, he sits for hours together motionless and solitary on some bough overhanging the stream, patiently watching the movements of the smaller fishes which constitute his food, waiting for a favourable moment to dart with the velocity of an arrow upon the first that comes near enough to the surface, and seldom failing in his aim. He returns with it to his former station, on some large stone or branch, where he kills his captive by shifting its position in his bill, so as to grasp it firmly near the tail, and striking its head smartly against the object on which he rests; he then reverses its position and swallows it head foremost; the indigestible parts are afterwards ejected in a manner analogous to that of Owls and other birds of prey. The Kingfisher, however, does not confine himself to this mode of watching in motionless solitude, but should the stream be broad, or no favourable station for espionage present itself, he may be seen poising himself over it at an altitude of ten or fifteen feet, scrutinising the element below for his food, and then plunging upon it with a velocity which often carries him considerably below the surface. For these habits his muscular, wedge-shaped body, increasing gradually from a long, pointed bill, and his sleek plumage, which, whilst it passes freely through the water, is impervious to wet, seem especially to adapt him. His wings are short, but powerful; hence his flight is smooth, even, and exceedingly rapid. Silent, except during the pairing and breeding season, when he occasionally utters a sharp, piercing cry, indicative, perhaps, of attachment, and equally solitary and unsocial in his habits, the Kingfisher dwells alone; seldom consorting with others, or even with his mate, except during the rearing of the young, when both sexes discharge with assiduity the duty of procuring requisite supplies of food. The places selected for incubation are steep and secluded banks, overhanging ponds or rivers, generally at a considerable distance above the surface of the water, and extending two or three feet into the bank. The female, without making a nest, lays five or six eggs, of a beautiful pinky white. As soon as the young are hatched, the parent birds may be seen incessantly passing to and from the hole with food, the ejected remains of which in a short time accumulate around the callow brood. The young do not leave the hole until fully fledged, when, seated on some neighbouring branch, they may be known by their clamorous twitterings as they greet their parents, from whom they impatiently expect supplies of food. They assume at an early age a plumage nearly resembling the adult. The Kingfishers appear to possess habits of partial migration; or, at least in our island, they wander from the interior of the country along the rivers to the coast, and in the autumnal and wintry months frequent the mouths of small rivulets and dykes near the sea.
The PURPLE KINGFISHERS (Ceyx), a group inhabiting India, the Malay and Philippine Islands, and New Guinea, are without the inner toe possessed by the European Kingfisher above described. These birds have hitherto been grouped with the Halcyones on account of the broad base of their beak; but the shortness of their wings and tail, and their general habits, fully justify their introduction in this place.