The largest ear-opening is met with in the owls, with correspondingly larger folds of skin, the function of which is less that of protection than, probably, the catching of sound.
I know owls don't sing, but I didn't like the song birds as well as this guy.
Birds of prey comprise several species of hawks and owls, and a few eagles.
In many owls the right and left ears are asymmetrical, and this asymmetry affects the whole of the temporal region, all the bones which surround the outer and middle ear, notably the squamosal and the quadrate, so that the skull becomes lopsided, one ear being turned obliquely down, the other upwards.
Fisher, Hawks and Owls of the United States in their Relation to Agriculture, U.S. Department of Agriculture, Bull.
Thus he separates the birds of prey into three great groups - (I) the ordinary Diurnal forms, including the Falconidae and Vulturidae of the systematist of his time; but distinguishing the American Vultures from those of the Old World; (2) Gypogeranus, the secretary-bird; and (3) the owls (q.v.).
The first of them, Accipitres, comprehending all the birds-of-prey, were separated into 4 " cohorts " in his original work, but these were reduced in his appendix to two - Nyctharpages or owls with 4 families divided into 2 series, and Hemeroharpages containing all the rest, and comprising io families (the last of which is the seriema, Dicholophus) divided into 2 groups as Rapaces and Saprophagi - the latter including the vultures.
The avifauna is varied and abundant, comprising eagles, vultures (protected by law), hawks, owls, pelicans, cranes, turkeys, geese, partridges " (called quail or " Bob White " elsewhere), ducks, &c., besides numerous smaller species, many of which are brilliant of plumage but harsh of voice.
Two species of vultures, twenty-three of falcons and eight of owls represent the birds of prey.
Among the larger birds are cranes, herons, the ibis, storks, eagles, vultures, falcons, hawks, kites, owls, the secretary birds, pelicans, flamingoes, wild duck and geese, gulls, and of game birds, the paauw, koraan, pheasant, partridge, guinea fowl and quail.
The birds include eagles - some are called lammervangers from their occasional attacks on young lambs - vultures, hawks, kites, owls, crows, ravens, the secretary bird, cranes, a small white heron, quails, partridges, korhaans, wild geese, duck, and guineafowl, swallows, finches, starlings, the mossie or Cape sparrow, and the widow bird, noted for the length of its tail in summer.
Of birds, eagles, vultures, hawks, owls and quails are common; snipe, curlews, plovers, storks and herons frequent the marshy parts; and the ostrich the desert.
It is the home of the Columbia black-tail deer, western raccoon, Oregon spotted skunk, Douglas red squirrel, Townsends chipmunk, tailless sewellel (Haplodcn rufus), peculiar species of pocket gophers and voles, Pacific coast forms of the great-horned, spotted, screech and pigmy owls, sooty grouse, Oregon ruffed grouse, Stellers jay, chestnutbacked chickadee and Pacific winter wren.
From a few of these bundles may be extracted not only numbers of raptorial birds, large and small, including owls, but also the hawk-like cuckoo, the shrike, and even the swallow.
And birds of prey, as bears, wolves, foxes, dogs, wild cats, stoats, weasels, eagles, hawks and owls, and never spared by man; even domestic animals, as cattle, goats and reindeer, join in the destruction, stamping them to the ground with their feet, and even eating their bodies.
To gamekeepers and those interested in the preservation of game, all animals such as the pole-cat, weasel, stoat, hawks, owls, &c., which destroy the eggs or young of preserved birds, are classed as "vermin," and the same term includes rats, mice, &c. It is also the collective name given to all those disgusting and objectionable insects that infest human beings, houses, &c., when allowed to be in a filthy and unsanitary condition, such as bugs, fleas, lice, &c.
Mary fled 60 miles from the field of her last battle before she halted at Sanquhar, and for three days of flight, according to her own account, had to sleep on the hard ground, live on oatmeal and sour milk, and fare at night like the owls, in hunger, cold and fear.
" We made a waste," said Archbishop Leighton, " and stocked it with owls and satyrs," the detested " curates."
Among the most characteristic birds may be mentioned eagles, vultures, owls, partridges, bee-eaters and hoopoes; singing birds are on the whole uncommon.
The absence of the ambiens muscle in all owls, which apparently use their feet in the same way as the Accipitres (all of which possess it), indicates that owls are not developed from the latter, but from a group which, like the other Coraciiformes, had already lost their muscle.
The woodcock, partridge, hawk, water-ousel, magpie, jay, raven, various kinds of owls, wood-pigeon, golden-crested wren, tufted lark and titmouse are among the birds which breed here.
Various hawks and owls are common; the golden eagle nests on the mountain crags and the burrowing owl on the plains.
The most important are eagles, kites, vultures, falcons, owls, horn-bills, cranes, pheasants (notably the argus, fire-back and peacock-pheasants), partridges, ravens, crows, parrots, pigeons, woodpeckers, doves, snipe, quail and swallows.
Wolves and foxes are found alike in the coldest and hottest parts of the earth, as are closely allied species of falcons, owls, sparrows and numerous genera of waders and aquatic birds.
Rattlesnakes, owls and weasels are commonly found in the burrows; but their presence is no indication of the existence of a kind of "happy family" arrangement, the snakes, at any rate, preying on the young marmots.
In the northern mountains the ptarmigan is common, and like other creatures assumes a white winter dress; ducks and other water-fowl frequent the lakes; the golden eagle, certain buzzards and owls are found, and among smaller birds the Lappland bunting (Plectrophanes laponicus) may be mentioned.
CHOUANS (a Bas-Breton word signifying screech-owls), the name applied to smugglers and dealers in contraband salt, who rose in insurrection in the west of France at the time of the Revolution and joined the royalists of La Vendee.
Among birds are found bustard and species of sand-grouse and partridge; water-fowl in great variety, which breed on the lakes in summer and migrate to the plains of India in winter; the raven, hawks, eagles and owls, a magpie, and two kinds of chough; and many smaller birds of the passerine order, amongst which are several finches.
Owls are numerous, and a small species, Glaucidium, is conspicuous, breaking the stillness of the night by its monotonous though musical cry of two notes.
Among game-birds there are a few wild turkeys, wild geese and bob-white (locally " partridge "), and greater numbers of grouse and various ducks; among song-birds the robin, bluebird and mocking-bird are common; and there are also woodpeckers, whippoorwills, blackbirds, hawks, owls, crows and buzzards.
There is a large variety of perching birds, including several species of brilliant plumage - sun-birds, kingfishers, rollers and flycatchers, &c.; kites, hawks and owls are numerous, and the lakes and marshes abound with water-fowl and herons, ibises, &c.
Common among birds of prey are owls, hawks and kites, and there are many turkey buzzards.
235), and Aristophanes makes his chorus of birds promise the audience that, if they show him favour, owls from Laurium (i.e.
These caeca occur in birds (as in mammals) at the junction of the small with the large intestine; and while in ordinary perching-birds they are reduced to small nipplelike buds of no functional importance, in many other birds - owls for instance - they form quite long receptacles.
Among the birds, of which 172 species are described by Mr Swinhoe in his paper in The Ibis (1870), there are eagles, notably a new species Spilornis Rutherfordi, buzzards, harriers, kites, owls, goatsuckers and woodpeckers.
Geese, ducks and other water fowl frequent the lakes and bays in the migratory season, and eagles, gulls, hawks, kingfishers, owls, plover, woodcock, " partridge " (ruffed grouse), robins, orioles, bobolinks, blue birds, swallows, sparrows, and many other insectivorous birds are common.
Sometimes, after staying in a village parlor till the family had all retired, I have returned to the woods, and, partly with a view to the next day's dinner, spent the hours of midnight fishing from a boat by moonlight, serenaded by owls and foxes, and hearing, from time to time, the creaking note of some unknown bird close at hand.
"Owls don't sing," Martha said, her voice muffled against the plush toy, "but I love him anyway."