Avi Meir / White-tailed Wheatear (Oenanthe leucopyga), Eilat, Israel

Mathias Schaef / White-tailed Wheatear (Oenanthe leucopyga), Erfoud, Morocco

Rosl Roessner / White-tailed Wheatear (Oenanthe leucopyga) male, Morocco

Christine Jung / White-tailed Wheatear (Oenanthe leucopyga), Erfoud, Morocco

Konrad Wothe / White-crowned Wheatear (Oenanthe leucopyga) on outlook, Libyan Desert, Libya

Bruno D'Amicis / White-crowned wheatear (Oenanthe leucopyga) perched on shrub, Sahara desert, Morocco, NW Africa

Bruno D'Amicis / White-crowned wheatear (Oenanthe leucopyga) perched on shrub, Sahara desert, Morocco, NW Africa

David Cottridge / White crowned black wheatear (Oenanthe leucopyga) standing on rock, Israel

Mathias Schaef/ BIA / White-tailed Wheatear (Oenanthe leucopyga), Gan HaDarom, Israel

Avi Meir / White-tailed Wheatear (Oenanthe leucopyga), Eilat, Israel

Ugo Mellone / White-crowned black wheatear (Oenanthe leucopyga) on ground in desert, Djebel Ouarkziz, Southern Morocco, Africa.

Ugo Mellone / White-crowned black wheatear (Oenanthe leucopyga) perching on pair of binoculars. Rissani, Southern Morocco, Africa.

Ugo Mellone / White-crowned black wheatear (Oenanthe leucopyga) perched on a rock, Rissani, Southern Morocco, Africa.

Ugo Mellone / White-crowned black wheatear (Oenanthe leucopyga) standing on rocky desert floor, Rissani, Southern Morocco, Africa.

Avi Meir/ BIA / White-tailed Wheatear (Oenanthe leucopyga), Eilat, Israel