Birds of prey -- Central America -- Guidebooks. / https://id.loc.gov/authorities/subjects/sh85014346 https://id.loc.gov/authorities/subjects/sh85021871-781 https://id.loc.gov/authorities/subjects/sh99001297 : Clark, William S.
2017
1
Birds of prey -- Central America -- Identification. / https://id.loc.gov/authorities/subjects/sh85014346 https://id.loc.gov/authorities/subjects/sh85021871-781 https://id.loc.gov/authorities/subjects/sh2002011456 : Clark, William S.
Birds of prey -- Mexico -- Guidebooks. / https://id.loc.gov/authorities/subjects/sh85014346 https://id.loc.gov/authorities/names/n81013960-781 https://id.loc.gov/authorities/subjects/sh99001297 : Clark, William S.
2017
1
Birds of prey -- Mexico -- Identification. / https://id.loc.gov/authorities/subjects/sh85014346 https://id.loc.gov/authorities/names/n81013960-781 https://id.loc.gov/authorities/subjects/sh2002011456 : Clark, William S.
2017
1
Birds of prey -- Migration. / https://id.loc.gov/authorities/subjects/sh85014346 https://id.loc.gov/authorities/subjects/sh00005935 : Bildstein, Keith L.
Birds -- Scotland. / https://id.loc.gov/authorities/subjects/sh85014310 https://id.loc.gov/authorities/names/n79123936-781 : Darling, F. Fraser
1938
1
Birds -- Sierra Nevada (Calif. and Nev.) -- Identification. / https://id.loc.gov/authorities/subjects/sh85014310 https://id.loc.gov/authorities/subjects/sh85122367-781 https://id.loc.gov/authorities/subjects/sh99001565 : Beedy, Edward C.
Birds -- Social aspects -- Middle West -- History. / https://id.loc.gov/authorities/subjects/sh85014310 https://id.loc.gov/authorities/subjects/sh00002758 https://id.loc.gov/authorities/subjects/sh85085029-781 https://id.loc.gov/authorities/subjects/sh99005024 : Edmonds, Michael,
2018
1
Birds -- Social aspects -- United States. / https://id.loc.gov/authorities/subjects/sh85014310 https://id.loc.gov/authorities/subjects/sh00002758 https://id.loc.gov/authorities/names/n78095330-781 : Karnicky, Jeffrey,