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