John Gould (English, 1804-1881)
Friedrich August Matthias Gauermann (Austrian, 1807-1862)
Frank Edward Clarke (New Zealander, 1849 – 1899)
Louis Agassiz (American, 1807 – 1873)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Charles Frederick William Mielatz (American, 1864-1919)
Albrecht Adam (German, 1786-1862)
George Hudson (New Zealander, 1867 – 1946)
Horatio Henry Couldery (English, 1832–1918)
John James Audubon (American, 1785-1851)
Mark Catesby (English, 1683 – 1749)
René de Rabié (French, 1700-1785)
Daniel Giraud Elliot (American, 1835 – 1915)
Marcus Elieser Bloch (German, 1723–1799)
John Frederick Herring Snr. (English, 1795 – 1865)
Adolf van der Venne (Austrian, 1828-1911)
John James Audubon (American, 1785-1851)
Joseph Wolf (German, 1820-1899)
John William Lewin (English, 1770-1819)
Alexander Koester (German, 1864-1932)
Archibald Thorburn (Scottish, 1860-1935)
Jacques-Laurent Agasse (Swiss, 1767 - 1849)
George Hudson (New Zealander, 1867 – 1946)
Christian Kröner (German, 1838-1911)