Birds And Beacons Of Michigan By Kotzian, Kimberly

Fires Of Life: Endothermy In Birds And Mammals By Barry Gordon

Birds Of Paradise And Bowerbirds (helm Identification Guides) By Phil

Birds Of Bhutan And The Eastern Himalayas (helm Field Guides) By

Birds Of Canada (dk North American Bird Guides) By Dk

Green Guide To Birds Of Britain And Europe (green Guides) By Flegg,

The Meaning Of Birds By Barnes, Simon

Amnh Birds Of North America By Dk

The Biology Of Moult In Birds By Jenni, Lukas

Collins Birds Of The World By Norman Arlott

Sasol Birds Of Southern Africa By Sinclair, Ian

Swifts And Us: The Life Of The Bird That Sleeps In The Sky By Gibson,

Zealand Forest Birds And Their World By Geoff Moon

Uplands And Birds (collins Naturalist Library) By Newton, Ian

Birds Of The Uk Overseas Territories By Roger Riddington

Birds Of Greece (pocket Photo Guides) By Rebecca Nason