Philipp Franz Balthasar von Siebold (German, 1796 – 1866)
Carl Moser (Austrian, 1873 - 1939)
Edwin L. Sheppard (American, ?-1904)
George Hudson (New Zealander, 1867 – 1946)
Heinrich Carl Küster (German, 1807 – 1876)
John Edwards Holbrook (American, 1796 – 1871)
Filippo Buonanni (Italian, 1638 – 1723)
Anton Schrödl (Austrian, 1820-1906)
Philipp Franz Balthasar von Siebold (German, 1796 – 1866)
Saverio Manetti (Italian, 1723 – 1785)
Piotr Michałowski (Polish, 1800-1855)
Andre Plumot (Belgian, 1829-1906)
Alpheus Spring Packard (American, 1839 – 1905)
Philipp Ferdinand de Hamilton (Flemish, ca. 1664 - 1750)
Emil Adam (German, 1843-1924)
George Hudson (New Zealander, 1867 – 1946)
Burkhard Flury (Swiss, 1862–1928)
James Sowerby (English, 1757 – 1822)
John James Audubon (American, 1785-1851)
John Gould (English, 1804-1881)
Saverio Manetti (Italian, 1723 – 1785)
George Hudson (New Zealander, 1867 – 1946)
John James Audubon (American, 1785-1851)
Theo Nieuwenhuis (Dutch, 1866-1951)
René-Primevère Lesson (French, 1794 – 1849)
John James Audubon (American, 1785-1851)
John Gould (English, 1804-1881)