The waxwings are passerine birds classified in the genus Bombycilla. They are brown and pale grey with silky plumage, a black and white eyestripe, a crest, a square-cut tail and pointed wings. Some of the wing feathers have red tips, the resemblance of which to sealing wax gives these birds the common name waxwing. According to most authorities, this is the only genus placed in the family Bombycillidae, although Phainoptila is sometimes included. There are three species, the Bohemian waxwing (B. garrulus), the Japanese waxwing (B. japonica) and the cedar waxwing (B. cedrorum).