Mark Catesby (English, 1683 – 1749)
Louis Agassiz (American, 1807 – 1873)
Fritz Thomsen (Danish, 1819 - 1891)
Robert Ridgway (American, 1850 – 1929)
Josef Wawra (Austrian, 1893-1935)
Alfred De Dreux (French, 1810-1860)
Maria Sibylla Merian (German, 1647 – 1717)
George Hudson (New Zealander, 1867 – 1946)
Zygmunt Waliszewski (Polish, 1897-1936)
Saverio Manetti (Italian, 1723 – 1785)
John Frederick Herring Snr. (English, 1795 – 1865)
Thomas Daniell (English, 1749-1840)
Louis-Isidore Duperrey (French, 1786 – 1865)
John James Audubon (American, 1785-1851)
Heinrich Von Zügel (German, 1850 - 1941)
John Frederick Herring Jr. (English, 1820-1907)
John Gould (English, 1804-1881)
Philipp Ferdinand de Hamilton (Flemish, ca. 1664 - 1750)
Johann Friedrich Naumann (German, 1780 – 1857)
Theo van Hoytema (Dutch, 1863-1917)
John Gould (English, 1804-1881)
Frederick DuCane Godman (English, 1834 – 1919)
Saverio Manetti (Italian, 1723 – 1785)
Johann Friedrich Naumann (German, 1780 – 1857)
Jan Swammerdam (Dutch, 1637 – 1680)
Marcus Elieser Bloch (German, 1723–1799)