Johann Sebastian Leitner (German, 1715 - 1795)
Daniel Giraud Elliot (American, 1835 – 1915)
Jacques Barraband (French, 1767 – 1809)
Harry Bright (English, 1846-1895)
John Gould (English, 1804-1881)
John Gould (English, 1804-1881)
Harry Bright (English, 1846-1895)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Daniel Giraud Elliot (American, 1835 – 1915)
Mark Catesby (English, 1683 – 1749)
Alfred Malherbe (French, 1804 – 1865)
W. A . Blakston (English, 19th Century)
Marinus Adrianus Koekkoek The Younger (Dutch, 1873–1944)
George Shaw (English, 1751 – 1813)
Emil August Göldi (Swiss, 1859-1917)
Coenraad Jacob Temminck (Dutch, 1778-1858)
John Gould (English, 1804-1881)
John Gould (English, 1804-1881)
Johann Friedrich Naumann (German, 1780 – 1857)
Leonard Hübner (German, 1694-1769)
Léo-Paul Robert (Swiss, 1851 - 1923)
Léo-Paul Robert (Swiss, 1851 - 1923)
Daniel Giraud Elliot (American, 1835 – 1915)
John Gould (English, 1804-1881)
Robert Ridgway (American, 1850 – 1929)
Johann Friedrich Naumann (German, 1780 – 1857)
W. A . Blakston (English, 19th Century)
Alfred Malherbe (French, 1804 – 1865)
Léo-Paul Robert (Swiss, 1851 - 1923)