The white-winged magpie or Hainan magpie is a passerine bird of the crow family, Corvidae. It is unusual among the members of its genus in that it is black and white, lacking the blue plumage other Ur

Corvidae is a cosmopolitan family of oscine passerine birds that contains the crows, ravens, rooks, magpies, jackdaws, jays, treepies, choughs, and nutcrackers. In colloquial terms, the crow family is