![]() Like its relatives, the Carrion Crow is omnivorous, feeding on grain, acorns, fruit, insects, larvae, small vertebrates, eggs, and, as its name suggests, dead animals. The young fledge 30-36 days after hatching. From April to June depending on the area, the female lays 3-6 brown-speckled greenish eggs and incubates them for 18-19 days whilst the male brings her food. Carrion Crow nests are often re-utilized by other birds, especially raptors. The nest, built by both sexes high in a tree, on a pylon or on a building, is made of four layers: an outer cup of thick twigs cemented with a layer of soil, a layer of fine twigs, roots, earth and grass, and a layer of hair and dark fibres. The Carrion Crow is a monogamous species. For example, crows that breed in the mountains may winter in the lowlands nearby. ![]() The Carrion Crow is generally resident, though minor seasonal movements may occur. At sunset, dozens of Carrion Crows can be seen flying together to their roosting sites. Notice that the beak of the crow is stouter and in consequence looks shorter, and whereas in the adult Rook the nostrils are bare, those of the Crow are covered at all ages with bristle-like feathers.Ĭalls include a hoarse, rolling croak repeated 3-4 times and a hard honk.Ī gregarious corvid, especially outside of the breeding season, the Carrion Crow tends to forage and roost in groups. It can be distinguished from the Common Raven by its size (48–52 cm or 18 to 21 inches in length) and tail shape (squared instead of wedge-shaped) and from the Hooded Crow by its black plumage, but there is frequent confusion between it and the Rook. The plumage of Carrion Crow is black with a green or purple sheen, much greener than the gloss of the Rook.
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