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The wings are grey-brown, and the blackish primaries have white edges which merge to form the prominent white wing markings. [25] Birds appear to moult once a year in spring or summer, although observations have been limited. [24] Young birds spend about a year in juvenile plumage before moulting into adult plumage at around a year old. [25 ...
The cedar waxwing (Bombycilla cedrorum) is a member of the family Bombycillidae or waxwing family of passerine birds. It is a medium-sized bird that is mainly brown, gray, and yellow. Some of the wing feathers have red tips, the resemblance of which to sealing wax gives these birds their common name. It is a native of North and Central America ...
The neck is relatively shorter and thicker than other long-legged wading birds such as herons and cranes. The wings are broad, with a wing chord length of 58.8 to 78 cm (23.1 to 30.7 in), and well-adapted to soaring. [19] The skull. The plumage of adult birds is blue-grey with darker slaty-grey flight feathers. The breast presents some ...
The body and wings are grey above and the underparts are greyish-white, with some black on the flanks. The long, sharply pointed beak is pinkish-yellow and the legs are brown. The birds breed colonially in spring in heronries, usually building their nests high in trees. A clutch of usually three to five bluish-green eggs is laid.
Except for the head, throat, wings, tail, and thigh feathers, which are black and mostly glossy, the plumage of the hooded crow is ash-grey, with the dark shafts giving it a streaky appearance. The bill and legs are black; the iris dark brown. Only one moult occurs, in autumn, as in other crow species. Male hooded crows tend to be larger than ...
The adult gray kingbird is an average-sized kingbird. It measures 23 cm (9.1 in) in length and weighs from 37 to 52 g (1.3 to 1.8 oz). [8] The upperparts are gray, with brownish wings and tail, and the underparts are white with a gray tinge to the chest. The head has a concealed yellow crown stripe, and a dusky mask through the eyes.
They are large birds with long necks and legs, a tapering form, and long secondary feathers on the wing that project over the tail. Most species have muted gray or white plumages, marked with black, and red bare patches on the face, but the crowned cranes of the genus Balearica have vibrantly-coloured wings and golden "crowns" of feathers ...
The gray hawk averages 46–61 cm (18–24 in) inches in length and weighs 475 g (16.8 oz). This bird has a relatively shorter wing span, but a long tail compared to the red-tailed and red-shouldered hawks. [11] It has broad rounded wings, a hooked beak, and yellow legs. Thompson, L. (1995–2013). [12]