Johann Friedrich Naumann (German, 1780 – 1857)
John Gould (English, 1804-1881)
Thomas Waterman Wood (American, 1823-1903)
Karl Huck (Austrian, 1876-1926)
Léo-Paul Robert (Swiss, 1851 - 1923)
Mark Catesby (English, 1683 – 1749)
Angelo Maria Crivelli (Italian, ?-c.1730)
Emil August Göldi (Swiss, 1859-1917)
Léo-Paul Robert (Swiss, 1851 - 1923)
W. A . Blakston (English, 19th Century)
John Gould (English, 1804-1881)
Gustav Mützel (German, 1839 – 1893)
Daniel Giraud Elliot (American, 1835 – 1915)
John Gould (English, 1804-1881)
Daniel Giraud Elliot (American, 1835 – 1915)
Jacques Barraband (French, 1767 – 1809)
W. A . Blakston (English, 19th Century)
Alfred Malherbe (French, 1804 – 1865)
Johann Friedrich Naumann (German, 1780 – 1857)
Léo-Paul Robert (Swiss, 1851 - 1923)
Jacques Barraband (French, 1767 – 1809)
W. A . Blakston (English, 19th Century)
Aert Schouman (Dutch, 1710-1792)
Christian Anton Goering (German, 1836-1905)
Emil August Göldi (Swiss, 1859-1917)
Johann Friedrich Naumann (German, 1780 – 1857)
Gustav Mützel (German, 1839 – 1893)
Coenraad Jacob Temminck (Dutch, 1778-1858)