Marcus Elieser Bloch (German, 1723–1799)
Daniel Giraud Elliot (American, 1835 – 1915)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Franciscus Andreas Milatz (Dutch, 1764-1808)
John James Audubon (American, 1785-1851)
George Garrard (English, 1760-1826)
Louis Agassiz Fuertes (American, 1874 – 1927)
David de Coninck (Flemish, ca. 1644 - ca. 1701)
Léo-Paul Robert (Swiss, 1851 - 1923)
Bruno Dürigen (German, 1853–1930)
Moritz Müller (German, 1841 - 1899)
Saverio Manetti (Italian, 1723 – 1785)
Julius von Blaas (Italian, 1845–1923)
Daniel Giraud Elliot (American, 1835 – 1915)
Johann Friedrich Naumann (German, 1780 – 1857)
Joseph Smit (Dutch, 1836 – 1929)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Alpheus Spring Packard (American, 1839 – 1905)
Otto Staudinger (German, 1830 – 1900)
Jean Gabriel Prêtre (Swiss, 1768 – 1849)
John James Audubon (American, 1785-1851)
Daniel Giraud Elliot (American, 1835 – 1915)
Archibald Thorburn (Scottish, 1860-1935)
Saverio Manetti (Italian, 1723 – 1785)
Daniel Giraud Elliot (American, 1835 – 1915)
Wouterus Verschuur (Dutch, 1812-1874)
Jules Rothschild (French, 1838-1900)
Louis Agassiz (American, 1807 – 1873)
James Duncan (Canadian, 1806-1881)
Thomas Sidney Cooper (English, 1803 - 1902)
Joseph Wolf (German, 1820-1899)
August von Pettenkofen (Austrian, 1822 - 1889)
John Gould (English, 1804-1881)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Louis Agassiz (American, 1807 – 1873)
Jules Rothschild (French, 1838-1900)
Johann Friedrich Naumann (German, 1780 – 1857)
Albert Bierstadt (American, 1830-1902)
Robert Ridgway (American, 1850 – 1929)
Marcus Elieser Bloch (German, 1723–1799)
Alfred Verwee (Belgian, 1838-1895)
Rosa Bonheur (French, 1822-1899)
Fritz Thomsen (Danish, 1819 - 1891)
George Shaw (English, 1751 – 1813)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Christian Kröner (German, 1838-1911)