John Gould (English, 1804-1881)
W. A . Blakston (English, 19th Century)
Henry Noel Humphreys (English, 1807–1879)
John Gould (English, 1804-1881)
John Gerrard Keulemans (Dutch, 1842-1912)
John Wootton (English, 1686–1765)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Sir Andrew Smith (English, 1797-1872)
Paul Gauguin (French, 1848-1903)
John James Audubon (American, 1785-1851)
Henriëtte Ronner-Knip (Dutch, 1821 – 1909)
Alexander Koester (German, 1864-1932)
Marcus Elieser Bloch (German, 1723–1799)
Joseph Wolf (German, 1820-1899)
Sir Andrew Smith (English, 1797-1872)
Edwin L. Sheppard (American, ?-1904)
John Gould (English, 1804-1881)
Saverio Manetti (Italian, 1723 – 1785)
John Frederick Herring Snr. (English, 1795 – 1865)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Lorenz Oken (German, 1779 – 1851)
Archibald Thorburn (Scottish, 1860-1935)
Winslow Homer (American, 1836-1910)
René de Rabié (French, 1700-1785)
Philipp Franz Balthasar von Siebold (German, 1796 – 1866)
John Edwards Holbrook (American, 1796 – 1871)
Johann Friedrich Naumann (German, 1780 – 1857)
John Gould (English, 1804-1881)
Piotr von Michalowski (Polish, 1800 – 1855)
John James Audubon (American, 1785-1851)
Marcus Elieser Bloch (German, 1723–1799)
Frederick DuCane Godman (English, 1834 – 1919)
Jean Gabriel Prêtre (Swiss, 1768 – 1849)
Lorenz Oken (German, 1779 – 1851)
Aert Schouman (Dutch, 1710-1792)
Alfred Malherbe (French, 1804 – 1865)
John Gould (English, 1804-1881)
John Gould (English, 1804-1881)
Frank Edward Clarke (New Zealander, 1849 – 1899)
Emile-Allain Séguy (French, 1877-1951)
Horace Vernet (French, 1789-1863)
Arthur Fitzwilliam Tait (American, 1819-1905)
Alexander Pock (Austrian, 1871-1950)
Wouterus Verschuur (Dutch, 1812-1874)
John James Audubon (American, 1785-1851)
Philipp Franz Balthasar von Siebold (German, 1796 – 1866)
Jan Weenix (Dutch, 1641-1719)
Edgar Hunt (English, 1876-1953)
Theo van Hoytema (Dutch, 1863-1917)
Louis Agassiz (American, 1807 – 1873)
Eugène Delacroix (French, 1798-1863)
Frederick DuCane Godman (English, 1834 – 1919)
Joseph Smit (Dutch, 1836 – 1929)