Description wikipedia

The red-rumped wheatear or buff-rumped wheatear (Oenanthe moesta) is a species of bird in the family Muscicapidae. It is found in North Africa and the Middle East. The red-rumped wheatear is a compact, big-headed wheatear with a rufous rump and all dark tail. the male has a grey crown and nape with a black throat and face and white supercilium. The shoulders and back are black with white fringes to the feathers, the rump and base of the tail are rufous and the distal part of the tail is black. Female is paler with a rufous crown and cheeks. Juveniles are similar to females but are less rufous and do show faint spots and streaks. Length is 16 cm. The fly low to the ground with a loose flapping flight that resembles a skylark. The territorial song, given by both sexes, seems to vary geographically from a harsher chattering song in the west to a more melodious. pleasant and repetitive "twee-churr-urr-urr" in Cyrenaica. The courtship song sounds like an old fashioned boiling kettle, a long warbling whistle rising in pitch given in duet by both sexes. The alarm and contact calls are typically chat like harsh clicks.