Birds of the Sudan: Their Identification and Distribution
Cave, Francis O. & James D. Macdonald
Handbook of the Birds of Europe, the Middle East, and North Africa. Volume 8.
Cramp, Stanley; Perrins, Christopher M.
Handbook of the Birds of Europe, the Middle East, and North Africa: Complete set [BWP]
CRAMP, Stanley, Chief Editor, et al.
The Birder's Guide to Africa [Scratch & Dent]
Mills, Michael; photography by Tasso Leventis
Naturalist in the Sudan
Birds of the Canary Islands. Helm Field Guides
Wildlife of Madeira and the Canary Islands: A Photographic Field Guide
On a Collection of Birds from Marocco (Morocco)
Phillips, E. Lort
Narrative of a Visit to Somaliland in 1897
Birds of Europe, North Africa, and the Middle East: A Photographic Guide
Jiguet, Frederic; Aurelien Audevard
Birds of Europe, North Africa and the Middle East: An Annotated Checklist
Egyptian Birds: For the Most Part Seen in the Nile Valley. Painted and Described by Charles Whymper