John Gould (English, 1804-1881)
Albertus Steenbergen (Dutch, 1814-1900)
Albrecht Adam (German, 1786-1862)
Marcus Elieser Bloch (German, 1723–1799)
Robert Jacob Gordon (Dutch, 1743 – 1795)
Luigi Balugani (Italian, 1737-1770)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Daniel Giraud Elliot (American, 1835 – 1915)
Maria Sibylla Merian (German, 1647 – 1717)
Alexander Lawson (American, 1773 - 1846)
Daniel Giraud Elliot (American, 1835 – 1915)
Jan Weenix (Dutch, 1641-1719)
Frank Edward Clarke (New Zealander, 1849 – 1899)
George Lance (English, 1802-1864)
René-Primevère Lesson (French, 1794 – 1849)
W. A . Blakston (English, 19th Century)
John Edwards Holbrook (American, 1796 – 1871)
Daniel Giraud Elliot (American, 1835 – 1915)
John James Audubon (American, 1785-1851)
Henry Seebohm (English, 1832 – 1895)
Charles Atwood Kofoid (American, 1865-1947)
George Hudson (New Zealander, 1867 – 1946)
Anton Braith (German, 1836 - 1905)
John Gerrard Keulemans (Dutch, 1842-1912)
Julius Scheuerer (German, 1859-1913)