Georg Berger (German, 1862-1942)
Archibald Thorburn (Scottish, 1860-1935)
Filippo Buonanni (Italian, 1638 – 1723)
John L. Petrie (American, 19th Century)
Louis Agassiz (American, 1807 – 1873)
Jean Gabriel Prêtre (Swiss, 1768 – 1849)
Olaus Murie (American, 1889 - 1963)
Johann Friedrich Naumann (German, 1780 – 1857)
John James Audubon (American, 1785-1851)
Emil August Göldi (Swiss, 1859-1917)
John Frederick Herring Jr. (English, 1820-1907)
Joseph Roos the elder (Austrian, 1726-1805)
Saverio Manetti (Italian, 1723 – 1785)
Joseph Wolf (German, 1820-1899)
Maud Earl (English, 1864–1943)
Sydenham Edwards (English, 1768-1819)
Maria Sibylla Merian (German, 1647 – 1717)
Frederick DuCane Godman (English, 1834 – 1919)
W. A . Blakston (English, 19th Century)
Johann Friedrich Naumann (German, 1780 – 1857)
George Hudson (New Zealander, 1867 – 1946)
Louis Agassiz (American, 1807 – 1873)
Louis Agassiz Fuertes (American, 1874 – 1927)
Follower of Jean-Baptiste Oudry (French, 1686-1755)
Saverio Manetti (Italian, 1723 – 1785)
Alexander Koester (German, 1864-1932)
Anton Braith (German, 1836 - 1905)
Pieter Pietersz. Barbiers (Dutch, 1749 - 1842)
Willem Romeyn (Dutch, 1624-1694)
Edmund Henry Osthaus (American, 1858–1928)
Willem Johan Boogaard (Dutch, 1842-1887)
John James Audubon (American, 1785-1851)
Johann Friedrich Naumann (German, 1780 – 1857)
Mark Catesby (English, 1683 – 1749)
Robert Hills (English, 1769 – 1844)
P. C. Skovgaard (Danish, 1817 – 1875)
Eugène Delacroix (French, 1798-1863)
Frank Edward Clarke (New Zealander, 1849 – 1899)
Filippo Buonanni (Italian, 1638 – 1723)
George Edward Lodge (English, 1860 – 1954)
John James Audubon (American, 1785-1851)
Lorenz Oken (German, 1779 – 1851)
Abraham Hondius (Dutch, 1625-1695)
Rudolf Ernst (Austrian, 1854 - 1932)
Johann Friedrich Naumann (German, 1780 – 1857)
Robert Evans Snodgrass (American, 1875 – 1962)
Johann Till the younger (Austrian, 1827-1894)
Luigi Balugani (Italian, 1737-1770)
Jacques Barraband (French, 1767 – 1809)
Daniel Giraud Elliot (American, 1835 – 1915)
Alpheus Spring Packard (American, 1839 – 1905)
Joseph Wolf (German, 1820-1899)
Michiel Carree (Dutch, 1657-1727)
Prague School (Italian, 15th century)
Jan Augustin van der Goes (Dutch, 1690 - 1700)
John Gould (English, 1804-1881)