Johann Friedrich Naumann (German, 1780 – 1857)
Christian Anton Goering (German, 1836-1905)
Jacques Barraband (French, 1767 – 1809)
John Gould (English, 1804-1881)
Joseph Wolf (German, 1820-1899)
John Gould (English, 1804-1881)
John Gould (English, 1804-1881)
Johann Friedrich Naumann (German, 1780 – 1857)
Robert Ridgway (American, 1850 – 1929)
Daniel Giraud Elliot (American, 1835 – 1915)
Daniel Giraud Elliot (American, 1835 – 1915)
Léo-Paul Robert (Swiss, 1851 - 1923)
Daniel Giraud Elliot (American, 1835 – 1915)
Jacques Barraband (French, 1767 – 1809)
John Gould (English, 1804-1881)
Christian Anton Goering (German, 1836-1905)
John Gould (English, 1804-1881)
Jacques Barraband (French, 1767 – 1809)
Mark Catesby (English, 1683 – 1749)
John Gould (English, 1804-1881)
Daniel Giraud Elliot (American, 1835 – 1915)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Adriaen Pietersz. Van De Venne (Dutch, 1589-1662)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Léo-Paul Robert (Swiss, 1851 - 1923)
John Gould (English, 1804-1881)
Josef Wawra (Austrian, 1893-1935)
John Gould (English, 1804-1881)
Jacques Barraband (French, 1767 – 1809)
Daniel Giraud Elliot (American, 1835 – 1915)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Daniel Giraud Elliot (American, 1835 – 1915)
Archibald Thorburn (Scottish, 1860-1935)
John Gould (English, 1804-1881)
John Gould (English, 1804-1881)
Robert Ridgway (American, 1850 – 1929)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Robert S. Duncanson (American, 1821-1872)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Johann Friedrich Naumann (German, 1780 – 1857)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Johann Friedrich Naumann (German, 1780 – 1857)
Archibald Thorburn (Scottish, 1860-1935)
Allan Brooks (Canadian, 1869 – 1946)
W. A . Blakston (English, 19th Century)
Alfred Malherbe (French, 1804 – 1865)