Cecil Charles Windsor Aldin (English, 1870 – 1935)
Marcus Elieser Bloch (German, 1723–1799)
Louis Agassiz (American, 1807 – 1873)
Louis-Isidore Duperrey (French, 1786 – 1865)
Marcus Elieser Bloch (German, 1723–1799)
Thomas Theodor Heine (German, 1867-1948 )
John James Audubon (American, 1785-1851)
John Gould (English, 1804-1881)
John James Audubon (American, 1785-1851)
Frederick DuCane Godman (English, 1834 – 1919)
Anton Mauve (Dutch, 1838-1888)
Allan Brooks (Canadian, 1869 – 1946)
Joseph Wolf (German, 1820-1899)
Frederick DuCane Godman (English, 1834 – 1919)
John Gould (English, 1804-1881)
John James Audubon (American, 1785-1851)
Alfred Frédol (French, 1804-1863)
Jacques-Raymond Brascassat (French, 1804–1867)
Joseph Smit (Dutch, 1836 – 1929)
John Obadiah Westwood (English, 1805 – 1893)
Louis Agassiz (American, 1807 – 1873)
Saverio Manetti (Italian, 1723 – 1785)
Marcus Elieser Bloch (German, 1723–1799)
George Edward Lodge (English, 1860 – 1954)
Marcus Elieser Bloch (German, 1723–1799)
John James Audubon (American, 1785-1851)
John Edwards Holbrook (American, 1796 – 1871)