Birds -- Louisiana -- Kisatchie National Forest. : Neotropical migratory birds of the Kisatchie National Forest, Louisiana : abstracts for selected species and management considerations / Robert X. Barry, Bernard R. Parresol and Margaret S. Devall
Birds -- Malawi -- Identification. : The birds of Nyasaland : being a classified list of the species recorded for the Nyasaland Protectorate up to the year 1930, with brief descriptions and field notes, and a map / by Charles Frederic Belcher
1930
1
Birds -- Malaysia -- Malaya : A Field Guide to the Birds of Peninsular Malaysia and Singapore / Allen Jeyarajasingam ; illustrated by Alan Pearson
Birds -- Maryland : Birds of Maryland, Delaware, and the District of Columbia / Bruce Beehler ; photography by Middleton Evans ; editor, Robert F. Ringler ; forword by Chandler S. Robbins
2019
1
Birds -- Mediterranean Region. : Handbook of the birds of Europe, the Middle East and North Africa : the birds of the Western Palearctic / Stanley Cramp, chief editor ... [and others]
Birds -- Mexico -- Chiapas Highlands : Ch'ul mut : sacred bird messengers of the Chamula Maya / by Maruch Méndez Pérez and Diane Rus ; With the collaboration of Margarita Martínez Pérez, Tsotsil language advisor, and Jorge Silva Rivera, Chiapas Nature Photographer
Birds -- Migration -- America : Ecology and management of neotropical migratory birds : a synthesis and review of critical issues / edited by Thomas E. Martin and Deborah M. Finch
1995
1
Birds -- Migration -- Antarctica : South American and Antarctic continental cenozoic birds : paleobiogeographic affinities and disparities / Claudia P. Tambussi, Federico J. Degrange
2013
1
Birds -- Migration -- Climatic factors : Phenological synchrony and bird migration : changing climate and seasonal resources in North America / editors, Eric Matthew Wood and Jherime L. Kellermann
Birds -- Migration -- Latin America -- Congresses. : Migrant birds in the neotropics : ecology, behavior, distribution, and conservation :a symposium held at the Conservation and Research Center, National Zoological Park, Smithsonian Institution, October 27-29, 1977 / edited by Allen Keast and Eugene S. Morton
Birds -- Migration -- Law and legislation -- China. : Agreement between the Government of Australia and the Government of the People's Republic of China for the protection of migratory birds and their environment
1999?
1
Birds -- Migration -- Law and legislation -- Japan. : Agreement between the Government of Australia and the Government of Japan for the protection of migratory birds in danger of extinction and their environment
Birds -- Migration -- Research. : Stable isotopes to trace migratory birds and to identify harmful diseases : an introductory guide / G.J. Viljoen, A.G. Luckins, I. Naletoski
2016
1
Birds -- Migration -- South America : South American and Antarctic continental cenozoic birds : paleobiogeographic affinities and disparities / Claudia P. Tambussi, Federico J. Degrange
Birds -- Missouri River Valley -- Folklore : The winged : an upper Missouri River ethno-ornithology / Kaitlyn Chandler, Wendi Field Murray, María Nieves Zedeño, Samrat Clements, Robert James