Henriëtte Ronner-Knip (Dutch, 1821 – 1909)
George Shaw (English, 1751 – 1813)
Theodor Philipsen (Danish, 1840-1920)
Louis-Isidore Duperrey (French, 1786 – 1865)
Alexander Koester (German, 1864-1932)
Daniel Giraud Elliot (American, 1835 – 1915)
Pieter Gerardus van Os (Dutch, 1776-1836)
Archibald Thorburn (Scottish, 1860-1935)
Joseph Smit (Dutch, 1836 – 1929)
Louis Agassiz (American, 1807 – 1873)
John Gould (English, 1804-1881)
Edwin L. Sheppard (American, ?-1904)
Stephen Haweis (American, 1878–1969)
Joseph Smit (Dutch, 1836 – 1929)
Frederick DuCane Godman (English, 1834 – 1919)
John James Audubon (American, 1785-1851)
Anonymous
John Frederick Herring Snr. (English, 1795 – 1865)
Wybrand Hendriks (Dutch, 1744-1831)
John Gould (English, 1804-1881)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Louis-Isidore Duperrey (French, 1786 – 1865)
Paul-Andre Robert (Swiss, 1901-1977)
John Emms (English, 1843–1912)
Jan Kobell II (Dutch, 1778-1814)