By Oates, Frank. / Oates, Charles George. . Genre f-sa--- / Natural history / South Africa / Birds / South Africa and 2 more . Names victoria / iris / life / grass / insects and 2563 more

By Butler, Arthur G. (Arthur Gardiner), 1844-1925 . Genre Birds / Nests / Birds / Great Britain . Names grass / insects / leaves / sea / fish and 1795 more

By Boraston, John Maclair. . Genre Birds / Great Britain / Birds / Nests . Names grass / spotted / sea / eye / wood and 1268 more

By Jourdain, F. C. R. (Francis Charles Robert), 1865-1940 . Genre e------ / Birds / Eggs / Europe / Catalogs . Names russia / grasses / minor / grass / sardinia and 4035 more

By Nelson, Thomas Hudson, d. 1916 / Clarke, William Eagle, 1853-1938 / Boyes, F. . Genre e-uk-en / Birds / England / Yorkshire . Names sea / wood / called / town / op and 1714 more

By Selous, Edmund . Genre Birds . Names sea / wood / fish / rock / eye and 685 more

By Mathews, Gregory M. (Gregory Macalister), 1876-1949 / Iredale, Tom, 1880- . Genre Birds / Australia . Names adult / iris / type / island / eye and 5867 more

By Shipley, A. E. (Arthur Everett), Sir, 1861-1927 . Genre Birds / Diseases / Grouse . Names bacteria / life / parasites / animals / animal and 55 more

By Cuvier, Georges, Baron, 1769-1832 . Genre Birds . Names class / order / aves / spotted / america and 6018 more

By Johns, C. A. (Charles Alexander), 1811-1874 . Genre Birds / Great Britain . Names sea / spotted / insects / eye / called and 3239 more