Blackstart

The blackstart (Cercomela melanura) is a chat found in desert regions in North Africa, the Middle East and the Arabian Peninsula.
It is a 14–16 cm long bird named for its black tail, which is frequently fanned; the rest of its plumage is bluish-grey or grey-brown (North African races being browner, Middle Eastern races bluer). The sexes are similar, but the male on average has blacker lores. The song is a clear melancholy whistle: CHURlee...TRUloo...CHURlee...TRUlur..., with short phrases from the song used as a call.