George Bourne
1935 · Very good
€45
Edward Tyson
1699 · Good
€1,340
Sir William Jardine
1806 · Very good
€265
Desmond Morris
1774 · Good
€535
Charles Hamilton Smith
1850 · Very good
€60
Roy Chapman Andrews, Yvette Borup Andrews
1921 · Good
€105
Sir William Jardine
1808 · Good
€140
Samuel Stanhope Smith
1793 · Fine
€925
Emma Phipson
1887 · Very good
€100
Robert Hamilton, M.D., Robert Hamilton
1805 · Very good
€195
Christopher Morley
1935 · Good
€30
William MacGillivray
1800 · Good
€80
Charles Hamilton Smith
1842 · Very good
€310
John D. Godman
1827 · Fine
€125
Charles Dickens, Richard Doyle
1801 · Very good
€95
Stone, Witmer
1905 · Fair
€20
Charles Hamilton Smith
1825 · Good
€250
Larry L. Mai
1925 · Very good
€65
Victor Ernest Shelford
1935 · Fair
€20
Ernest Thompson Seton
1923 · Fine
€85
Robert Michael Ballantyne
1827 · Good
€115
Sir John Richardson
1841 · Very good
€305
Thomas Pennant
1788 · Fair
€305
Eadweard Muybridge, University of Pennsylvania
1891 · Good
€35
Robert Chambers
1852 · Good
€160
Johannes Govertus de Man
1875 · Very good · NL
€95
Moyse Charas
1677 · Very good
€1,080
Walter De la Mare
1913 · Very good
€70
John George Wood
1896 · Very good
€200
Jones, Thomas Rymer
1879 · Very good
€95
Clarence E. Edwords
1893 · Very good
€100
J. G. Millingen
1848 · Very good
€160
F. J. J. Schmidt
1863 · Good · NL
€75
Robert Chambers
1867 · Good
€120
Montague Chamberlain
1891 · Good
€60
British Ornithologists' Union
1868 · Good
€105
Charles Hamilton Smith, Sir William Jardine
1839 · Very good
€180
Neltje Blanchan
1935 · Fair
€65
Beatrix Potter
1914 · Very good
€60
J. Jaequemyns
1811 · Fair · NL
€215
Edward Hamilton Aitken
1881 · Good
€105
Roy Chapman Andrews
1926 · Good
€25
Alpheus S. Packard
1904 · Good
€25
Richard Lydekker
1903 · Good
€60
Aristotle
1882 · Good
€95
Ernest Thompson Seton
1929 · Fine
€35
Thomas Henry Huxley
1863 · Fine
€135
A.G. de Bruin
1935 · Good · NL
€55
Sanborn Tenney
1868 · Fair
€75
Jules Michelet
1869 · Very good
€140
Thomas Pennant
1769 · Very good
€545
Oscar Victor Brumley
1935 · Very good
€55
Sir William Jardine, James Duncan
1818 · Fine
€330
Jan Christiaan Sepp
1771 · Fair · NL
€270
J. Arthur Thomson
1909 · Fine
€45
Edwin (Fictitious character) Eastman
1877 · Good
€50
Arthur, comte de Gobineau
1911 · Fair
€30
Frederick Spencer Chapman, CHAPMAN (F.S).
1901 · Very good
€45
British Ornithologists' Union
1907 · Fair
€45
Charles Darwin
1884 · Very good
€100