By Laishley, Richard. . Genre e-uk--- / Birds / Great Britain / Birds / Eggs . Names grass / spotted / sea / america / order and 1704 more

By Hudson, W. H. (William Henry), 1841-1922 . Genre Birds . Names wood / life / flowers / geese / flower and 748 more

By Lange, Dietrich, 1863- . Genre n-us--- / Birds / United States . Names american / animals / life / flowers / fish and 674 more

By Sharpe, Richard Bowdler, 1847-1909 . Genre Birds / Great Britain . Names grass / america / spotted / sea / india and 2797 more

By MacPherson, Arthur Holte. / Momber, Gustavus Albert. . Genre Birds / Conservation . Names paris / america / austria / included / order and 310 more

By Hume, Allan Octavian, 1829-1912 / Oates, Eugene William, 1845-1911 . Genre Birds / Eggs / Birds / India . Names grass / roots / leaves / spotted / india and 4148 more

By Horsfield, Herbert Knight. . Genre Birds . Names life / sea / rock / wood / none and 840 more

By Oates, Eugene William, 1845-1911 / Reid, Savil Grey, 1845-1915 / Ogilvie-Grant, W. R. (William Robert), 1863-1924 . Genre Birds / Eggs / Birds / Nests . Names spotted / victoria / turdus / type / sylvia and 4343 more

By Buller, Walter Lawry, Sir, 1838-1906 / Keulemans, J. G. (John Gerrard), 1842-1912 / Keulemans, J. G. (John Gerrard), 1842-1912 . Genre u-nz--- / Birds / New Zealand / Birds / New Zealand and 1 more . Names adult / island / order / sea / feather and 4490 more

By Mullens, W. H. (William Herbert), b. 1866 / Jourdain, F. C. R. (Francis Charles Robert), 1865-1940 / Swann, H. Kirke (Harry Kirke), 1871-1926 . Genre Birds / Great Britain / Bibliography . Names op / spotted / golden / wood / life and 5966 more