White-crowned Wheatear

The white-crowned wheatear, or white-crowned black wheatear (Oenanthe leucopyga) is a wheatear, a small passerine bird that was formerly classed as a member of the thrush family Turdidae, but is now more generally considered to be an Old World flycatcher, Muscicapidae. == Description == This large 17–18 cm long wheatear breeds in stony deserts from the Sahara and Arabia across to Iraq. It is largely resident but has occurred as a rare vagrant to western Europe as far away as Great Britain. It nests in crevices in rocks or walls laying 3-5 eggs. Although most wheatear species have distinctive male and female plumages, adults of both sexes of this species are black except for a white rump and mainly white tail. Full adults have a white crown, not shown by young birds. The similar black wheatear, Oenanthe leucura, also breeds in the western part of the white-crowned wheatear's range, but the latter has a black inverted T on its white tail, whereas white-crowned has only a black centre to its tail. The black wheatear never has a white crown. This species mainly eats insects. This wheatear has a loud song, more varied than most of its relatives and often including…