The Short-eared Owl. (Strix Brachyotus, Phil. Trans. vol. 62, p. 384.)—Length fourteen inches; breadth three feet. The head is small, and hawklike; bill dusky; the irides are of a bright yellow, and when the pupil is contracted, shine like gold; the circle round each eye is of a dirty white, with dark streaks pointing outwards; immediately round the eye there is a circle of black; the two horns or ears consist of not more than three feathers, of a pale brown or tawny colour, with a dark streak in the middle of each; the whole upper part of the body is variously marked with dark brown and tawny, the feathers are mostly edged with the latter; the breast and belly are of a pale yellow, marked with dark longitudinal streaks, which are most numerous on the breast: the legs and feet are covered with feathers of a pale yellow colour; the claws are much hooked and black: the wings are long, and extend beyond the tail; the quills are marked with alternate bars of a dusky and pale brown; the tail is likewise marked with bars of the same colours, and the middle feathers are distinguished by a dark spot in the centre of the yellow space; the tip is white. Of several of these birds, both male and female, with which this work has been favoured, both sexes had the upright tufts or ears: in one which was alive, they were very conspicuous, and appeared more erect while the bird remained undisturbed; but, when frightened, were scarcely to be seen: in the dead birds they were hardly descernible.
Mr. Pennant seems to be the first describer of this rare and beautiful species, which he supposes to be a bird of passage, as it only visits us in the latter part of the year, and disappears in the spring. It flies by day, and sometimes is seen in companies: twenty eight were once counted in a turnip-field in November. It is found chiefly in wooded or mountainous countries: its food is principally field-mice.
The Female Horned Owl.—This bird is somewhat larger than the former; the colours and marks were the same, but much darker, and the spots on the breast larger and more numerous; the ears were not discernible. Being a dead bird, and having not seen any other at the time, the editors suppose it to be a distinct kind; but having since seen several both males and females, they are convinced of the mistake.
The White Owl, Barn Owl, Church Owl, Gillihowt, Screech Owl, (Strix Flammea, Linn.; L’Effraie, ou, La Fresaie, Buff.)—Length fourteen inches. Bill pale horn colour; eyes dark; the radiated circle round the eye is composed of feathers of the most delicate softness, and perfectly white; the head, back, and wings, are of a pale chestnut, beautifully powdered with very fine grey and brown spots, intermixed with white; the breast, belly, and thighs, are white; on the former are a few dark spots: the legs are feathered down to the toes, which are covered with short hairs; the wings extend beyond the tail, which is short, and marked with alternate bars of dusky and white; the claws are white. Birds of this kind vary considerably: of several which were in the hands of the editors, the differences were very conspicuous, the colours being more or less faint according to the age of the bird; the breast in some was white, without spots, in others pale yellow.
The white owl is well known, and is often seen in the most populous towns, frequenting churches, old houses, maltings, and other uninhabited buildings, where it continues during the day, and leaves its haunts in the twilight in quest of its prey. It has obtained the name of screech owl from its cries, repeated at intervals, and rendered loud and frightful from the stillness of the night. During its repose it makes a blowing noise, resembling the snoring of a man. It makes no nest, but deposits its eggs in the holes of walls, and lays five or six, of a whitish colour. It feeds on mice and small birds, which it swallows whole, and afterwards emits the bones, feathers, and other indigestible parts, at its mouth, in the form of small round cakes, which are often found in the empty buildings it frequents.
The Tawny Owl, Common Brown Ivy Owl, or Howlet. (Strix stridula, Linn.; Le Chat-huant, Buff.)—This bird is about the size of the last. Its bill is white; eyes dark blue; the radiated feathers round the eyes are white, finely streaked with brown; the head, neck, back, wing coverts, and scapulars, are of a tawny brown colour, finely powdered and spotted with dark brown and black; on the wing coverts and scapulars are several large white spots, regularly placed so as to form three rows; the quill feathers are marked with alternate bars of light and dark brown; the breast and belly are of a pale yellow, marked with narrow dark streaks pointing downwards, and crossed with others of the same colour; the legs are feathered down to the toes; the claws are large, much hooked, and white. This species is found in various parts of Europe; it frequents woods, and builds its nest in the hollows of trees.
The Little Owl. (Strix passerina, Linn.; La Chevêche, ou Petite Chouette, Buff.)—This is the smallest of the owl kind, not being larger than a blackbird. Its bill is brown at the base, and of a yellow colour at the tip; eyes pale yellow; the circular feathers on the face are white, tipped with black; the upper part of the body is of an olive brown colour; the top of the head and wing coverts are spotted with white; the breast and belly white, spotted with brown; the feathers of the tail are barred with rust colour and brown, and tipped with white; the legs are covered with down of a rusty colour mixed with white; the toes and claws are of a brownish colour. It frequents rocks and caverns and ruined buildings, and builds its nest, which is constructed in the rudest manner, in the most retired places; it lays five eggs, spotted with white and yellow. It sees better in the day time than other nocturnal birds, and gives chase to swallows and other small birds on the wing; it likewise feeds on mice, which it tears in pieces with its bill and claws, and swallows them by morsels; it is said to pluck the birds which it kills before it eats them, in which it differs from the other owls. It is rarely met with in England; it is sometimes found in Yorkshire, Flintshire, and in the neighbourhood of London.
Having some acquaintance with a tame brown owl, I find that it casts up the fur of mice, and the feathers of birds in pellets, after the manner of hawks; when full, like a dog, it hides what it cannot eat.
The young of the barn-owl are not easily raised, as they want a constant supply of fresh mice: whereas the young of the brown owl will eat indiscriminately all that is brought; snails, rats, kittens, puppies, magpies, and any kind of carrion or offal.—Bewick—White’s Selborne.