Henriëtte Ronner-Knip (Dutch, 1821 – 1909)
Emil Adam (German, 1843-1924)
John Gould (English, 1804-1881)
Christian Mali (German, 1832-1906)
Paulus Knogh (Dutch, 1737-1802)
John Gould (English, 1804-1881)
John Edwards Holbrook (American, 1796 – 1871)
Johann Friedrich Naumann (German, 1780 – 1857)
John Ferneley (English, 1782 - 1860)
John Frederick Lewis (English, 1805-1876)
Saverio Manetti (Italian, 1723 – 1785)
Louis Agassiz Fuertes (American, 1874 – 1927)
Anonymous
Saverio Manetti (Italian, 1723 – 1785)
Edgar Hunt (English, 1876-1953)
Henry Thomas Alken (English, 1785 – 1851)
Jan Swammerdam (Dutch, 1637 – 1680)
Daniel Giraud Elliot (American, 1835 – 1915)
Emil August Göldi (Swiss, 1859-1917)
Melchior d'Hondecoeter (Dutch, 1636-1695)
Carl Reichert (Austrian, 1836-1918)
René-Primevère Lesson (French, 1794 – 1849)
Arthus Bertrand (French, 19th Century)
Anselmus Boëtius de Boodt (Flemish, 1550 - 1632)