Johann Friedrich Naumann (German, 1780 – 1857)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Carl Reichert (Austrian, 1836-1918)
Charles Verlat (Belgian, 1824-1890)
Louis Agassiz Fuertes (American, 1874 – 1927)
Bruno Liljefors (Swedish, 1860–1939)
Joseph Wolf (German, 1820-1899)
Frederick DuCane Godman (English, 1834 – 1919)
P. C. Skovgaard (Danish, 1817 – 1875)
Adriaen Cornelisz Beeldemaker (Dutch, 1618-1709)
John Gould (English, 1804-1881)
Otto Staudinger (German, 1830 – 1900)
Frank Edward Clarke (New Zealander, 1849 – 1899)
James Sowerby (English, 1757 – 1822)
Daniel Giraud Elliot (American, 1835 – 1915)
George Shaw (English, 1751 – 1813)
Jean-François Millet (French, 1814-1875)
Wright Barker (English, 1864–1941)
Jacques Albert Senave (Flemish, 1758–1823)
Louis Agassiz Fuertes (American, 1874 – 1927)
Piotr Michałowski (Polish, 1800-1855)
Frederick DuCane Godman (English, 1834 – 1919)
Louis-Isidore Duperrey (French, 1786 – 1865)
Saverio Manetti (Italian, 1723 – 1785)
George Hudson (New Zealander, 1867 – 1946)
William Houghton (English, 1828–1895)
Saverio Manetti (Italian, 1723 – 1785)
John James Audubon (American, 1785-1851)
Joseph Wolf (German, 1820-1899)
René de Rabié (French, 1700-1785)
Louis Agassiz (American, 1807 – 1873)
Alfred Frédol (French, 1804-1863)
Joseph Wolf (German, 1820-1899)
Franz Bernier (Austrian, active circa 1900)
Edmund Mahlknecht (Austrian, 1820 - 1903)
John Gould (English, 1804-1881)
Louis Agassiz (American, 1807 – 1873)
Jan Swammerdam (Dutch, 1637 – 1680)
Saverio Manetti (Italian, 1723 – 1785)
Rosa Bonheur (French, 1822-1899)
Frederick DuCane Godman (English, 1834 – 1919)
Christopher Clark (English, 1875–1942)
John Gould (English, 1804-1881)
Rosa Bonheur (French, 1822-1899)
Léo-Paul Robert (Swiss, 1851 - 1923)
Johann Friedrich Naumann (German, 1780 – 1857)
Mark Catesby (English, 1683 – 1749)
Louis-Isidore Duperrey (French, 1786 – 1865)
Carl Reichert (Austrian, 1836-1918)
Emil Jakob Schindler (Austrian, 1842 – 1892)
Anonymous
Louis Agassiz (American, 1807 – 1873)
James Sowerby (English, 1757 – 1822)
Pierre Jacques Smit (Dutch, 1863-1960)
Saverio Manetti (Italian, 1723 – 1785)
Alfred De Dreux (French, 1810-1860)
Carl Borromäus Andreas Ruthart (German, 1630 - 1703)
Henry Stull (American, 1851-1913)
John L. Petrie (American, 19th Century)
Rodolpho von Ihering (Brazilian, 1883-1939)
Saverio Manetti (Italian, 1723 – 1785)
Frederick DuCane Godman (English, 1834 – 1919)