
Johann Nepomuk Spalowsky (Austrian, 1752 – 1797 )

Sydenham Edwards (English, 1768-1819)

Nicolaes Pietersz. Berchem (Dutch, 1620 – 1683)

Alfred Wheeler (English, 1851–1932)

Włodzimierz Tetmajer (Polish, 1861 - 1923)

Carl Reichert (Austrian, 1836-1918)

John James Audubon (American, 1785-1851)

Karl Wilhelm Diefenbach (German, 1851 – 1913)

Anselmus Boëtius de Boodt (Flemish, 1550 - 1632)

Jan Swammerdam (Dutch, 1637 – 1680)

Tadeusz Makowski (Polish, 1882-1932)

Jean Gabriel Prêtre (Swiss, 1768 – 1849)

Jacques-Raymond Brascassat (French, 1804–1867)

Saverio Manetti (Italian, 1723 – 1785)

Henry Stull (American, 1851-1913)

John Gould (English, 1804-1881)

John Gould (English, 1804-1881)

Gustav Prütz (German, 19th Century)

Julius von Blaas (Italian, 1845–1923)

Charles Robert Knight (American, 1874-1953)

Joris Hoefnagel (Flemish, 1542-1600)

Herman Henstenburgh (Dutch, 1667-1726)

Johann Daniel Meyer (German, 1713-1752)

Vincenzo Gemito (Italian, 1852-1929)

Rodolpho von Ihering (Brazilian, 1883-1939)

George Hudson (New Zealander, 1867 – 1946)