Birds -- Africa -- Identification. : The birds of Africa / Leslie H. Brown, Emil K. Urban, Kenneth Newman ; illustrated by Martin Woodcock and Peter Hayman
1982-
1
Birds -- Africa, North. : Key-list of the Palaearctic and Oriental Passerine birds / by Colonel Owen E. Wynne
Birds -- Amazon River Region : Molt in Neotropical birds : life history and aging criteria / Erik I. Johnson and Jared D. Wolfe
2018
1
Birds -- America. : Ornithological biography, or an account of the habits of the birds of the United States of America : accompanied by descriptions of the objects represented in the work entitled The Birds of America, and interspersed with delineations of American scenery and manners. By John James Audubon
1831-
1
Birds Anatomy -- See Also the narrower term Feathers
Birds -- Anatomy -- Dictionaries. : Nomina anatomica avium : an annotated anatomical dictionary of birds / edited by Julian J. Baumel ... [and others] ; prepared by the International Committee on Avian Anatomical Nomenclature
1979
1
Birds -- Anatomy -- Laboratory manuals. : Manual of ornithology : avian structure & function / Noble S. Proctor, Patrick J. Lynch ; illustrated by Patrick J. Lynch ; foreword by Roger Tory Peterson
1993
1
Birds -- Anatomy -- Terminology. : Nomina anatomica avium : an annotated anatomical dictionary of birds / edited by Julian J. Baumel ... [and others] ; prepared by the International Committee on Avian Anatomical Nomenclature
Birds -- Antarctic Ocean. : Antarctic wildlife : a visitor's guide to the wildlife of the Antarctic Peninsula, Drake Passage and Beagle Channel / James Lowen
2011
1
Birds -- Antarctic Ocean -- Identification. : Antarctic wildlife : a visitor's guide to the wildlife of the Antarctic Peninsula, Drake Passage and Beagle Channel / James Lowen
Birds -- Antarctica -- Antarctic Peninsula. : Antarctic wildlife : a visitor's guide to the wildlife of the Antarctic Peninsula, Drake Passage and Beagle Channel / James Lowen
Birds -- Antarctica -- Handbooks, manuals, etc. : Handbook of Australian, New Zealand & Antarctic birds. Volume 1, Ratites to ducks / S.J. Ambrose ... [and others] ; edited by S. Marchant and P.J. Higgins
1990
1
Birds -- Antarctica -- Identification. : Handbook of Australian, New Zealand & Antarctic birds. Volume 1, Ratites to ducks / S.J. Ambrose ... [and others] ; edited by S. Marchant and P.J. Higgins
1990
1
Birds -- Antarctica -- Ross Dependency. : Annotated checklist of the birds of New Zealand including the birds of the Ross dependency / by the Checklist Committee (F. C. Kinsky), Ornithological Society of New Zealand
Aristophanes. Birds. : The knights : Peace ; Wealth ; The birds ; The assemblywomen / Aristophanes ; translated by Alan H. Sommerstein [and] David Barrett
1978
1
Birds -- Aruba -- Identification. : Birds of Aruba, Bonaire, and Curaçao : a site and field guide / Jeffrey V. Wells, Allison Childs Wells ; illustrated by Robert Dean
2017
1
Birds as carriers of disease. : Stable isotopes to trace migratory birds and to identify harmful diseases : an introductory guide / G.J. Viljoen, A.G. Luckins, I. Naletoski
Birds -- Asia. : Key-list of the Palaearctic and Oriental Passerine birds / by Colonel Owen E. Wynne
1956
1
Birds -- Asia, Central : Birds of Central Asia : Kazakhstan, Turkmenistan, Uzbekistan, Kyrgyzstan, Tajikistan and Afghanistan / Raffael Ayé and Manuel Schweizer with Tobias Roth
2012
1
Birds -- Asia, Central -- Identification : Birds of Central Asia : Kazakhstan, Turkmenistan, Uzbekistan, Kyrgyzstan, Tajikistan and Afghanistan / Raffael Ayé and Manuel Schweizer with Tobias Roth