Edward Julius Detmold (English, 1883-1957)
Gustav Prütz (German, 19th Century)
Niels Skovgaard (Danish, 1858 – 1938)
Joseph Smit (Dutch, 1836 – 1929)
Joseph Smit (Dutch, 1836 – 1929)
John James Audubon (American, 1785-1851)
John James Audubon (American, 1785-1851)
Joseph Bartholomew Kidd (Scottish, 1808 - 1889)
Aert Schouman (Dutch, 1710-1792)
Pieter Pietersz. Barbiers (Dutch, 1749 - 1842)
Wybrand Hendriks (Dutch, 1744-1831)
Hendrik Verschuring (Dutch, 1627-1690)
Archibald Thorburn (Scottish, 1860-1935)
Archibald Thorburn (Scottish, 1860-1935)
W. A . Blakston (English, 19th Century)
Carl Reichert (Austrian, 1836-1918)
Adalbert Stifter (Austrian, 1805-1868)
Ferdinand Keller (German, 1842 – 1922)
John James Audubon (American, 1785-1851)
Wilhelm Kuhnert (German, 1865-1926)
Antoine-Louis Barye (French, 1796-1875)
Alexander Francis Lydon (English, 1836-1917)
Carl Reichert (Austrian, 1836-1918)
Alexander Pope Jr. (American, 1849-1924)
Emil August Göldi (Swiss, 1859-1917)
Pedro Figari (Uruguayan, 1861–1938)