Paul-Andre Robert (Swiss, 1901-1977)
Coenraad Jacob Temminck (Dutch, 1778-1858)
John L. Petrie (American, 19th Century)
John James Audubon (American, 1785-1851)
Henry Stull (American, 1851-1913)
John James Audubon (American, 1785-1851)
Wouterus Verschuur (Dutch, 1812-1874)
René-Primevère Lesson (French, 1794 – 1849)
Lorenz Oken (German, 1779 – 1851)
Archibald Thorburn (Scottish, 1860-1935)
Sophie Sperlich (German, 1863-1906)
Louis Agassiz Fuertes (American, 1874 – 1927)
Frederick DuCane Godman (English, 1834 – 1919)
Saverio Manetti (Italian, 1723 – 1785)
Conradijn Cunaeus (Dutch, 1828-1895)
Gillis Neyts (Flemish, 1618-1678)
John Woodhouse Audubon (American, 1812-1862)
John James Audubon (American, 1785-1851)
Maud Earl (English, 1864–1943)
John Edwards Holbrook (American, 1796 – 1871)
George Hudson (New Zealander, 1867 – 1946)
David de Coninck (Flemish, ca. 1644 - ca. 1701)
Saverio Manetti (Italian, 1723 – 1785)
Hermann Ottomar Herzog (American, 1831-1932)
Archibald Thorburn (Scottish, 1860-1935)
Jean-Baptiste Audebert (French, 1759-1800)
Franz Marc (German, 1880-1916)
Otto Staudinger (German, 1830 – 1900)
Constant Artz (Dutch, 1837-1890)
Ludwig Kübler (Austrian, 19th Century)
Melchior d'Hondecoeter (Dutch, 1636-1695)
Heywood Hardy (English, 1842–1933)
Frank Edward Clarke (New Zealander, 1849 – 1899)
Saverio Manetti (Italian, 1723 – 1785)
Saverio Manetti (Italian, 1723 – 1785)
Philipp Franz Balthasar von Siebold (German, 1796 – 1866)
Constant Artz (Dutch, 1837-1890)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Alfred Malherbe (French, 1804 – 1865)
Johann Friedrich Naumann (German, 1780 – 1857)
Louis Agassiz (American, 1807 – 1873)