Pallid Swift - Apus pallidus - Vale Gierzwaluw
South-Europe and North-Africa to Arabian Peninsula.
The following 3 subspecies are being recognized:
Apus pallidus brehmorum - Madeira and Canary Islands, coastal North-Africa, South-Europe to Turkey;
Apus pallidus illyricus - Northwest coast of Balkan Peninsula;
Apus pallidus pallidus - Mauritania through Egypt and the Middle East to Pakistan.
Of this species there are no Zoo Photo's available.