
Samuel Jessurun de Mesquita (Dutch, 1868 – 1944)

Louis Agassiz (American, 1807 – 1873)

Tadeusz Makowski (Polish, 1882-1932)

Frank Edward Clarke (New Zealander, 1849 – 1899)

John Gould (English, 1804-1881)

Maksymilian Gierymski (Polish, 1846-1874)

Anselmus Boëtius de Boodt (Flemish, 1550 - 1632)

George Hudson (New Zealander, 1867 – 1946)

Bruno Dürigen (German, 1853–1930)

John Gould (English, 1804-1881)

Otto Staudinger (German, 1830 – 1900)

Takeuchi Seihō (Japanese, 1864-1942)

John Gould (English, 1804-1881)

Marcus de Bye (Dutch, 1638-1688)

Wilhelm Richter (Austrian, 1824-1892)

Mark Catesby (English, 1683 – 1749)

John Gould (English, 1804-1881)

Edwin L. Sheppard (American, ?-1904)

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

Charles Towne (English, 1763–1840)

Alpheus Spring Packard (American, 1839 – 1905)

W. A . Blakston (English, 19th Century)

John Gould (English, 1804-1881)

Saverio Manetti (Italian, 1723 – 1785)

Henry Seebohm (English, 1832 – 1895)