
John James Audubon (American, 1785-1851)

Saverio Manetti (Italian, 1723 – 1785)

Saverio Manetti (Italian, 1723 – 1785)

Moritz Müller (German, 1841 - 1899)

John Gould (English, 1804-1881)

Friedrich Voltz (German, 1817-1886)

Heywood Hardy (English, 1842–1933)

Louis Agassiz (American, 1807 – 1873)

Otto Murray Dixon (English, 1885-1917)

Louis-Isidore Duperrey (French, 1786 – 1865)

John Gould (English, 1804-1881)

Rudolf Swoboda (Austrian, 1859–1914)

Saverio Manetti (Italian, 1723 – 1785)

Anonymous

George Hudson (New Zealander, 1867 – 1946)

Joris Hoefnagel (Flemish, 1542-1600)

Marcus Elieser Bloch (German, 1723–1799)

Frederick DuCane Godman (English, 1834 – 1919)

John Frederick Herring Snr. (English, 1795 – 1865)

Alexander Koester (German, 1864-1932)

Henry Seebohm (English, 1832 – 1895)

John Edwards Holbrook (American, 1796 – 1871)

Daniel Giraud Elliot (American, 1835 – 1915)

Anselmus Boëtius de Boodt (Flemish, 1550 - 1632)

Rodolpho von Ihering (Brazilian, 1883-1939)

Nicolaes Pietersz. Berchem (Dutch, 1620 – 1683)