Palearctic Birds: A Checklist of the Birds of Europe, North Africa and Asia North of the Foothills o
Annotated Checklist of the Birds of the Oriental Region
Inskipp, Tim; Lindsey, Nigel; Duckworth, William
Woodpeckers of Europe: A Study of the European Picidae.
Wheatears of the Palearctic: Ecology, Behaviour and Evolution of the Genus Oenanthe
Panov, Evgeniy N.
In Search of Birds and Wild Places: A Naturalist's Journey into Parts Unknown
Feathers: Identification for Bird Conservation
CIESLAK, Marian; DUL, Boleslaw
The Birds of Kazakhstan
WASSINK, Arend; OREEL, Gerald J.
Birds of Europe, Russia, China, & Japan. Passerines: Tyrant Flycatchers to Buntings
A History of Ornithology
A Photographic Guide to the Birds of Japan and North-east Asia
A Climatic Atlas of European Breeding Birds
HUNTLEY, Brian; GREEN, Rhys E.; COLLINGHAM, Yvonne C.; WILLIS, Stephen G.
Birds of Europe, Russia, China, & Japan. Non-Passerines: Loons to Woodpeckers