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The cedar waxwing (''Bombycilla cedrorum'') is a member of the family Bombycillidae or waxwing family of passerine birds. It is a medium-sized, mostly brown, gray, and yellow bird named for its wax-like wing tips. It is a native of North and Central America, breeding in open wooded areas in southern Canada and wintering in the southern half of the United States, Central America, and the far northwest of South America. Its diet includes cedar cones, fruit, and insects.〔Tekiela, Stan. Birds of Minnesota Field Guide. Cambridge, MN: Adventure Publications, Inc., 2004. Book.〕 The cedar waxwing is not endangered. ==Description== Cedar waxwings are a medium-sized bird approximately long and weigh roughly . They are smaller and more brown than their close relative, the Bohemian waxwing (which breeds farther to the north and west). It is a "silky, shiny collection of brown, gray, and lemon-yellow, accented with a subdued crest, rakish black mask, and brilliant-red wax droplets on the wing feathers."〔"All About Birds." Cedar Waxwing, Identification. Cornell Lab of Ornithology, n.d. Web. 24 June 2013.〕 These birds' most prominent feature is this small cluster of red wax-like droplets on tips of secondary flight feathers on the wings, a feature they share with the Bohemian waxwing (but not the Japanese waxwing). The wings are "broad and pointed, like a starling's."〔 The tail is typically yellow or orange depending on diet. Birds that have fed on berries of introduced Eurasian honeysuckles while growing tail feathers will have darker orange-tipped tail-feathers.〔"All About Birds." Cedar Waxwing, Life History. Cornell Lab of Ornithology., n.d. Web. 24 June 2013.〕 The tail is somewhat short, and square-tipped.〔 Adults have a pale yellow belly. The waxwing's crest often "lies flat and droops over the back of the head."〔 It has a short and wide bill.〔 The waxwing's black mask has a thin white border. Immature birds are streaked on the throat and flanks, and often do not have the black mask of the adults. Males and females look alike.〔 The flight of waxwings is strong and direct, and the movement of the flock in flight resembles that of a flock of small pale European starlings. Cedar waxwings fly at and fly at an altitude of . Cedar waxwings are also known as the southern waxwing, Canada robin, cedar bird, cherry bird, or recellet. The oldest observed cedar waxwing was eight years and two months old.〔 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「cedar waxwing」の詳細全文を読む スポンサード リンク
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