Pieter van Loon (Dutch, 1801-1873)
Jacques-Raymond Brascassat (French, 1804–1867)
Henry Jones (English, 1838-1921)
George Hudson (New Zealander, 1867 – 1946)
John Gould (English, 1804-1881)
John Gould (English, 1804-1881)
Andre Plumot (Belgian, 1829-1906)
John James Audubon (American, 1785-1851)
Lorenz Oken (German, 1779 – 1851)
James Sowerby (English, 1757 – 1822)
Frederick DuCane Godman (English, 1834 – 1919)
Marcus Elieser Bloch (German, 1723–1799)
Marcus Elieser Bloch (German, 1723–1799)
Marcus Elieser Bloch (German, 1723–1799)
Johann Heinrich Sulzer (Swiss, 1735 – 1813)
Charles Parsons (American, 1821-1910)
Pieter Boel (Flemish, 1622 - 1674)
John Gould (English, 1804-1881)
Horatio Henry Couldery (English, 1832–1918)
John Gould (English, 1804-1881)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Saverio Manetti (Italian, 1723 – 1785)
Jan Fyt (Flemish, 1611-1661)
John Gould (English, 1804-1881)
Jan Van Kessel The Elder (Flemish, 1626 - 1679)
Louis-Isidore Duperrey (French, 1786 – 1865)
Piotr von Michalowski (Polish, 1800 – 1855)
Philipp Franz Balthasar von Siebold (German, 1796 – 1866)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Christian Kröner (German, 1838-1911)
Jean Gabriel Prêtre (Swiss, 1768 – 1849)
René-Primevère Lesson (French, 1794 – 1849)
Lorenz Oken (German, 1779 – 1851)
Philipp Franz Balthasar von Siebold (German, 1796 – 1866)
James Duncan (Canadian, 1806-1881)
John James Audubon (American, 1785-1851)
Saverio Manetti (Italian, 1723 – 1785)
Sawrey Gilpin (English, 1733–1807)
René-Primevère Lesson (French, 1794 – 1849)