Edward Julius Detmold (English, 1883-1957)
W. A . Blakston (English, 19th Century)
Emil August Göldi (Swiss, 1859-1917)
Moritz Müller II (German, 19th century)
Emil August Göldi (Swiss, 1859-1917)
John Gould (English, 1804-1881)
W. A . Blakston (English, 19th Century)
Jacques Barraband (French, 1767 – 1809)
Léo-Paul Robert (Swiss, 1851 - 1923)
George Shaw (English, 1751 – 1813)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Joseph Wolf (German, 1820-1899)
Johann Friedrich Naumann (German, 1780 – 1857)
Daniel Giraud Elliot (American, 1835 – 1915)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Johann Friedrich Naumann (German, 1780 – 1857)
Johann Friedrich Naumann (German, 1780 – 1857)
Bruno Liljefors (Swedish, 1860–1939)
Robert Ridgway (American, 1850 – 1929)
John Gould (English, 1804-1881)
Daniel Giraud Elliot (American, 1835 – 1915)
Emil August Göldi (Swiss, 1859-1917)
Ferdinand von Wright (Finnish, 1822- 1906)
Christian Anton Goering (German, 1836-1905)
George Shaw (English, 1751 – 1813)
Daniel Giraud Elliot (American, 1835 – 1915)
Daniel Giraud Elliot (American, 1835 – 1915)
Archibald Thorburn (Scottish, 1860-1935)