Johann Friedrich Naumann (German, 1780 – 1857)
Emil August Göldi (Swiss, 1859-1917)
Moritz Müller II (German, 19th century)
Alfred Malherbe (French, 1804 – 1865)
W. A . Blakston (English, 19th Century)
Emil August Göldi (Swiss, 1859-1917)
Joseph Wolf (German, 1820-1899)
John Gould (English, 1804-1881)
Léo-Paul Robert (Swiss, 1851 - 1923)
Le Roy (American, 19th/20th century)
Daniel Giraud Elliot (American, 1835 – 1915)
Alfred Malherbe (French, 1804 – 1865)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Levi Wells Prentice (American, 1851 – 1935)
Johann Friedrich Naumann (German, 1780 – 1857)
Ferdinand von Wright (Finnish, 1822- 1906)
After Melchior de Hondecoeter (Dutch, 1636-1695)
George Stubbs (English, 1724-1806)
John Gould (English, 1804-1881)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Johann Friedrich Naumann (German, 1780 – 1857)
Mark Catesby (English, 1683 – 1749)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Emil August Göldi (Swiss, 1859-1917)
George Shaw (English, 1751 – 1813)
Edward Julius Detmold (English, 1883-1957)
Johann Friedrich Naumann (German, 1780 – 1857)
Thomas Waterman Wood (American, 1823-1903)
Daniel Giraud Elliot (American, 1835 – 1915)
Robert Ridgway (American, 1850 – 1929)
W. A . Blakston (English, 19th Century)
Louis Agassiz Fuertes (American, 1874 – 1927)
Johann Friedrich Naumann (German, 1780 – 1857)
W. A . Blakston (English, 19th Century)
Johann Friedrich Naumann (German, 1780 – 1857)
Joseph Wolf (German, 1820-1899)
Archibald Thorburn (Scottish, 1860-1935)
Daniel Giraud Elliot (American, 1835 – 1915)
Carel Adolph Lion Cachet (Dutch, 1864 – 1945)
Christian Anton Goering (German, 1836-1905)
Henry Walker Herrick (American, 1824-1906)
Daniel Giraud Elliot (American, 1835 – 1915)
John Gould (English, 1804-1881)
W. A . Blakston (English, 19th Century)
Sheikh Zain al-Din (Indian, 18th century)
Aert Schouman (Dutch, 1710-1792)
John Gould (English, 1804-1881)
Johann Friedrich Naumann (German, 1780 – 1857)
Thomas Waterman Wood (American, 1823-1903)
Allan Brooks (Canadian, 1869 – 1946)
Emil August Göldi (Swiss, 1859-1917)
John Gould (English, 1804-1881)
John Gould (English, 1804-1881)
Daniel Giraud Elliot (American, 1835 – 1915)
Léo-Paul Robert (Swiss, 1851 - 1923)
Johann Friedrich Naumann (German, 1780 – 1857)
John Gould (English, 1804-1881)
John Gould (English, 1804-1881)
George Shaw (English, 1751 – 1813)
Daniel Giraud Elliot (American, 1835 – 1915)
Léo-Paul Robert (Swiss, 1851 - 1923)
Edward Julius Detmold (English, 1883-1957)
Léo-Paul Robert (Swiss, 1851 - 1923)
Daniel Giraud Elliot (American, 1835 – 1915)
W. A . Blakston (English, 19th Century)
John Gould (English, 1804-1881)
Robert Ridgway (American, 1850 – 1929)
Jacques Barraband (French, 1767 – 1809)
Coenraad Jacob Temminck (Dutch, 1778-1858)