Wildfowl: An Identification Guide to the Ducks, Geese and Swans of the World (Helm Identification Guides) by Steve Madge, Hilary Burn English | 30 Sep 2010 | ISBN: 9781408138953, 0713636475 | True EPUB/PDF | 298 pages | 18/30 MB
Stonechats: A Guide to the Genus Saxicola (Helm Identification Guides) by Ewan Urquhart English | January 11, 2003 | ISBN: 0300099703 | True EPUB/PDF | 320 pages | 13.4/13.9 MB
Woodpeckers: A Guide to the Woodpeckers, Piculets and Wrynecks of the World (Helm Identification Guides) by David A. Christie, Hans Winkler English | 30 Sep 2010 | ISBN: 9781408135044, 1873403259 | True EPUB/PDF | 406 pages | 18.2/20.6 MB
Birds of Northern South America: An Identification Guide, Volume 1: Species Accounts (Helm Field Guides) by Robin Restall, Miguel Lentino, Clemencia Rodner English | December 20, 2006 | ISBN: 0713672420 | True EPUB/PDF | 880 pages | 16.5/16 MB
Birds of Northern South America: An Identification Guide, Volume 2: Plates and Maps (Helm Field Guides) by Robin Restall, Miguel Lentino, Clemencia Rodner English | December 15, 2006 | ISBN: 0713672439 | True EPUB/PDF | 658 pages | 591/227 MB
Birds of Northern India (Helm Field Guides) by Richard Grimmett, Tim Inskipp English | December 14, 2018 | ISBN: 9388271114 | True EPUB/PDF | 304 pages | 67/40.7 MB