John Gould (English, 1804-1881)
George Hudson (New Zealander, 1867 – 1946)
George Shaw (English, 1751 – 1813)
Daniel Giraud Elliot (American, 1835 – 1915)
Prague School (Italian, 15th century)
Alfred De Dreux (French, 1810-1860)
Daniel Giraud Elliot (American, 1835 – 1915)
Alexander Koester (German, 1864-1932)
Otto Staudinger (German, 1830 – 1900)
John Gould (English, 1804-1881)
Adolph Tidemand (Norwegian, 1814-1876)
Daniel Giraud Elliot (American, 1835 – 1915)
Mark Catesby (English, 1683 – 1749)
Sir Andrew Smith (English, 1797-1872)
Marcus Elieser Bloch (German, 1723–1799)
Alexander Koester (German, 1864-1932)
Charles Cooper Henderson (English, 1803 – 1877)
John Gould (English, 1804-1881)
Louis Agassiz (American, 1807 – 1873)
Johann Caspar Fuessli (Swiss , 1743-1786)
George Hudson (New Zealander, 1867 – 1946)
Otto Staudinger (German, 1830 – 1900)
Léo-Paul Robert (Swiss, 1851 - 1923)
Frank Edward Clarke (New Zealander, 1849 – 1899)
Louis Agassiz Fuertes (American, 1874 – 1927)
Jan Swammerdam (Dutch, 1637 – 1680)