George Hudson (New Zealander, 1867 – 1946)
Alfred Edmund Brehm (German, 1829-1884)
Jan Swammerdam (Dutch, 1637 – 1680)
Saverio Manetti (Italian, 1723 – 1785)
Henry Schouten (Belgian, 1857-1927)
Joseph Wolf (German, 1820-1899)
Mark Catesby (English, 1683 – 1749)
George Hudson (New Zealander, 1867 – 1946)
George Paice (English, 1854-1925)
John James Audubon (American, 1785-1851)
Daniel Giraud Elliot (American, 1835 – 1915)
Melchior d'Hondecoeter (Dutch, 1636-1695)
Archibald Thorburn (Scottish, 1860-1935)
Edward Lear (English, 1812-1888)
John Gould (English, 1804-1881)
Ernest Meissonier (French, 1815-1891)
Frederick DuCane Godman (English, 1834 – 1919)
Saverio Manetti (Italian, 1723 – 1785)
James Sowerby (English, 1757 – 1822)
Alfred Malherbe (French, 1804 – 1865)
John George Wood (English, 1827 – 1889)
Henry Stull (American, 1851-1913)
John Gould (English, 1804-1881)
Frederick DuCane Godman (English, 1834 – 1919)
Otto Staudinger (German, 1830 – 1900)
Willem Maris (Dutch, 1844 - 1910)
Carl Friedrich Deiker (German, 1836 - 1892)
Thomas Blinks (English, 1853 - 1912)
Nils Kreuger (Swedish, 1858 - 1930)
Daniel Giraud Elliot (American, 1835 – 1915)
George Hudson (New Zealander, 1867 – 1946)
Sir Andrew Smith (English, 1797-1872)
Arthus Bertrand (French, 19th Century)
Louis Agassiz (American, 1807 – 1873)
Frederick DuCane Godman (English, 1834 – 1919)
Samuel Howitt (English, 1756-1822)
John Gould (English, 1804-1881)
Marcus Elieser Bloch (German, 1723–1799)
Louis Agassiz (American, 1807 – 1873)
John William Lewin (English, 1770-1819)
Daniel Giraud Elliot (American, 1835 – 1915)
Saverio Manetti (Italian, 1723 – 1785)
Alfred Malherbe (French, 1804 – 1865)
John Linnell (English, 1792-1882)
John Emms (English, 1843–1912)
Robert S. Duncanson (American, 1821-1872)
Saverio Manetti (Italian, 1723 – 1785)
August Allebé (Dutch, 1838-1927)
Frederick McCoy (Irish, 1817-1899)
Paul-Andre Robert (Swiss, 1901-1977)
Philipp Franz Balthasar von Siebold (German, 1796 – 1866)
Mark Catesby (English, 1683 – 1749)
Mark Catesby (English, 1683 – 1749)
William James Webbe (English, 1830-1904)
John Gould (English, 1804-1881)
Alfred Von Wierusz-Kowalski (Polish, 1849-1915)