W. A . Blakston (English, 19th Century)
Johann Rudolph Schellenberg (Swiss, 1740 - 1806)
Marcus Elieser Bloch (German, 1723–1799)
René de Rabié (French, 1700-1785)
Philip Henry Gosse (English, 1810 – 1888)
John Edwards Holbrook (American, 1796 – 1871)
Saverio Manetti (Italian, 1723 – 1785)
Carl Friedrich Deiker (German, 1836 - 1892)
John James Audubon (American, 1785-1851)
John Gould (English, 1804-1881)
Anonymous
Allen & Ginter (American, 19th/20th Century)
Frank Edward Clarke (New Zealander, 1849 – 1899)
Jan Swammerdam (Dutch, 1637 – 1680)
Luigi Balugani (Italian, 1737-1770)
Christopher Clark (English, 1875–1942)
John Gould (English, 1804-1881)
Joseph Wolf (German, 1820-1899)
Burkhard Flury (Swiss, 1862–1928)
John James Audubon (American, 1785-1851)
John Chapman (English, active 1792-1823)
Saverio Manetti (Italian, 1723 – 1785)
Mark Catesby (English, 1683 – 1749)