Johan le Ducq (Dutch, 1629 – 1676)
John Gould (English, 1804-1881)
Johan Erik Vesti Boas (Danish, 1855-1935)
Johann Friedrich Naumann (German, 1780 – 1857)
Joseph Smit (Dutch, 1836 – 1929)
Filippo Buonanni (Italian, 1638 – 1723)
Rodolpho von Ihering (Brazilian, 1883-1939)
Daniel Giraud Elliot (American, 1835 – 1915)
Carl Reichert (Austrian, 1836-1918)
Louis Agassiz (American, 1807 – 1873)
Frederick DuCane Godman (English, 1834 – 1919)
Philipp Franz Balthasar von Siebold (German, 1796 – 1866)
Ernest Giroux (French, 1851-?)
Edgar Degas (French, 1834-1917)
John Gould (English, 1804-1881)
Dorothea Maria Gsell (German, 1678-1743)
John Frederick Herring Snr. (English, 1795 – 1865)
Daniel Giraud Elliot (American, 1835 – 1915)
Heinrich Carl Küster (German, 1807 – 1876)
Saverio Manetti (Italian, 1723 – 1785)
Arthur Fitzwilliam Tait (American, 1819-1905)
John Woodhouse Audubon (American, 1812-1862)
Henry Keller (American, 1869-1949)