Emile-Allain Séguy (French, 1877-1951)
Saverio Manetti (Italian, 1723 – 1785)
Friedrich Heimerdinger (German, 1817-1882)
Circle of Aert Schouman (Dutch, 1710-1792)
Archibald Thorburn (Scottish, 1860-1935)
Frank Edward Clarke (New Zealander, 1849 – 1899)
John Gerrard Keulemans (Dutch, 1842-1912)
René de Rabié (French, 1700-1785)
John James Audubon (American, 1785-1851)
Barend Hendrik Thier (Dutch, 1751-1814)
Coenraad Jacob Temminck (Dutch, 1778-1858)
Archibald Thorburn (Scottish, 1860-1935)
Frederick DuCane Godman (English, 1834 – 1919)
Carl Friedrich Deiker (German, 1836 - 1892)
Zolo Palugyay (Slovak, 1898-1935)
Frank Edward Clarke (New Zealander, 1849 – 1899)
John James Audubon (American, 1785-1851)
John Obadiah Westwood (English, 1805 – 1893)
Johann Friedrich Naumann (German, 1780 – 1857)
Joris Hoefnagel (Flemish, 1542-1600)
Gustav Prütz (German, 19th Century)