Louis Agassiz Fuertes (American, 1874 – 1927)
John Gould (English, 1804-1881)
Carl Borromäus Andreas Ruthart (German, 1630 - 1703)
Otto Staudinger (German, 1830 – 1900)
Willem Roelofs (Dutch, 1822-1897)
John William Lewin (English, 1770-1819)
Robert Evans Snodgrass (American, 1875 – 1962)
Carl Reichert (Austrian, 1836-1918)
Jean-Joseph-Benjamin Constant (French, 1845 - 1902)
John Gould (English, 1804-1881)
William Saville-Kent (English, 1845 – 1908)
Mark Catesby (English, 1683 – 1749)
John Gould (English, 1804-1881)
John Gould (English, 1804-1881)
Wilhelm Kuhnert (German, 1865-1926)
Demeter Koko (Austrian, 1891 – 1929)
Frederick DuCane Godman (English, 1834 – 1919)
Johann Friedrich Naumann (German, 1780 – 1857)
John Edwards Holbrook (American, 1796 – 1871)
Léo-Paul Robert (Swiss, 1851 - 1923)
Anonymous
Louis Agassiz (American, 1807 – 1873)
Jean-Baptiste Audebert (French, 1759-1800)
George Hudson (New Zealander, 1867 – 1946)
René de Rabié (French, 1700-1785)
Archibald Thorburn (Scottish, 1860-1935)