Johannes le Francq van Berkhey (Dutch, 1729-1812)
Thomas Waterman Wood (American, 1823-1903)
John Gould (English, 1804-1881)
Louis Agassiz (American, 1807 – 1873)
Alexander Wilson (American, 1766-1813)
Henry Seebohm (English, 1832 – 1895)
Saverio Manetti (Italian, 1723 – 1785)
Alexander Francis Lydon (English, 1836-1917)
Willem Maris (Dutch, 1844 - 1910)
Saverio Manetti (Italian, 1723 – 1785)
Saverio Manetti (Italian, 1723 – 1785)
Karl Neunzig (German, 1864 -1944)
Anton Romako (Austrian, 1832-1889)
James Duncan (Canadian, 1806-1881)
Gottfried Mind (Swiss, 1768 – 1814)
John Emms (English, 1843–1912)
Frederick DuCane Godman (English, 1834 – 1919)
John Gould (English, 1804-1881)
John James Audubon (American, 1785-1851)
Saverio Manetti (Italian, 1723 – 1785)
Carl Reichert (Austrian, 1836-1918)
Frank Edward Clarke (New Zealander, 1849 – 1899)
Jan Swammerdam (Dutch, 1637 – 1680)
Frederick DuCane Godman (English, 1834 – 1919)
George Hudson (New Zealander, 1867 – 1946)
Edgar Hunt (English, 1876-1953)