Edwin Frederick Holt (English, 1830-1912)
Jean Gabriel Prêtre (Swiss, 1768 – 1849)
Carl Borromäus Andreas Ruthart (German, 1630 - 1703)
George Stubbs (English, 1724-1806)
Johann Friedrich Naumann (German, 1780 – 1857)
John Gould (English, 1804-1881)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Henry Thomas Alken (English, 1785 – 1851)
Edwin L. Sheppard (American, ?-1904)
Nils Kreuger (Swedish, 1858 - 1930)
Heinrich Carl Küster (German, 1807 – 1876)
Floris Verster (Dutch, 1861-1927)
Otto Staudinger (German, 1830 – 1900)
John Emms (English, 1843–1912)
Emil August Göldi (Swiss, 1859-1917)
John Gould (English, 1804-1881)
Carl Reichert (Austrian, 1836-1918)
Saverio Manetti (Italian, 1723 – 1785)
Lucas Cranach the Elder (German, 1472 - 1553)
John Gerrard Keulemans (Dutch, 1842-1912)
John James Audubon (American, 1785-1851)
Johann Melchior Roos (German, 1663 - 1731)
Saverio Manetti (Italian, 1723 – 1785)
René-Primevère Lesson (French, 1794 – 1849)
Carl Reichert (Austrian, 1836-1918)
Pieter Janson (Dutch, 1768-1851)
Ludwig Koch (Austrian, 1866–1934)
Julius Arthur Thiele (German, 1841-1919)
René de Rabié (French, 1700-1785)
Gerrit Willem Dijsselhof (Dutch, 1866 – 1924)
Louis Agassiz (American, 1807 – 1873)
Vincent van Gogh (Dutch, 1853-1890)
Sawrey Gilpin (English, 1733–1807)
Alfred Frédol (French, 1804-1863)
Luigi Balugani (Italian, 1737-1770)
Johann Friedrich Naumann (German, 1780 – 1857)
W. A . Blakston (English, 19th Century)
Piotr Michałowski (Polish, 1800-1855)
David Gauld (Scottish, 1866 - 1936)
Saverio Manetti (Italian, 1723 – 1785)
W. A . Blakston (English, 19th Century)
Filippo Buonanni (Italian, 1638 – 1723)
Otto Staudinger (German, 1830 – 1900)
Mark Catesby (English, 1683 – 1749)
Jan Matejko (Polish, 1838-1893)
Michael Neder (German, 1807-1882)
John Emms (English, 1843–1912)
John James Audubon (American, 1785-1851)
Saverio Manetti (Italian, 1723 – 1785)
George Hudson (New Zealander, 1867 – 1946)
Floris Verster (Dutch, 1861-1927)
Frank Edward Clarke (New Zealander, 1849 – 1899)
Saverio Manetti (Italian, 1723 – 1785)
George Stubbs (English, 1724-1806)
Joseph Smit (Dutch, 1836 – 1929)
John Edwards Holbrook (American, 1796 – 1871)
Marcus Elieser Bloch (German, 1723–1799)
Alexander Koester (German, 1864-1932)
Pieter Withoos (Dutch, 1654–1693)
Abraham van Beyeren (Dutch, 1620-1690)