Desmond Morris
1774 · Good
€535
Ernest Thompson Seton
1923 · Fine
€85
John D. Godman
1827 · Fine
€125
Ernest Thompson Seton
1929 · Fine
€35
Stone, Witmer
1905 · Fair
€20
Eadweard Muybridge, University of Pennsylvania
1891 · Good
€35
George Bourne
1935 · Very good
€45
James Rennie
1840 · Good
€250
W. H. Hudson
1935 · Very good
€25
Ernest Thompson Seton
1899 · Good
€95
W. H. Hudson
1935 · Good
€30
George Fleming
1877 · Fine
€65
Smellie, William
1793 · Fair
€360
Jones, Thomas Rymer
1879 · Very good
€95
C. A. Johns
1867 · Good
€105
Chauveau, A.
1873 · Good
€70
Smellie, William
1791 · Good
€265
Victor Ernest Shelford
1935 · Fair
€20
Arthur Cleveland Bent
1935 · Very good
€25
Aristotle
1882 · Good
€95
Charles G. D. Roberts
1923 · Very good
€25
Edward Jesse
1862 · Good
€40
Oscar Victor Brumley
1935 · Very good
€55
William Beebe
1935 · Fine
€115
John Hunter FRS
1839 · Good
€245
James Law
1891 · Very good
€110
Robert Hamilton, M.D., Robert Hamilton
1805 · Very good
€195
Ferenc Hutyra
1916 · Good
€40
Emma Phipson
1887 · Very good
€100
Gelett Burgess
1900 · Fair
€50
Sanborn Tenney
1868 · Fair
€75
Louis Georges Neumann, George Fleming
1896 · Fair
€105
Sir William Jardine
1808 · Good
€140
Ernest Thompson Seton
1905 · Fair
€15
George Fleming
1898 · Good
€50
Thornton W. Burgess
1935 · Fine
€115
Baron Georges Cuvier, Edward Griffith
1841 · Fair
€110
Neltje Blanchan
1935 · Fair
€65
Sir William Jardine
1806 · Very good
€265
Sedgwick, Adam
1915 · Very good
€95
Frederick Smith
1935 · Good
€45
Alfred Russel Wallace
1881 · Very good
€250
Sir John Richardson
1841 · Very good
€305
Justus von Liebig
1842 · Very good
€135
Hilaire Belloc, B T. B. 1870-1917
1883 · Very good
€150
W. H. Hudson
1901 · Good
€25
Charles Hamilton Smith
1842 · Very good
€310
Hermann Löns
1903 · Very good · NL
€155
Jean Baptiste Pierre Antoine de Monet de Lamarck
1811 · Very good
€100
J. H. Walsh
1922 · Very good
€115
Thomas Henry Huxley
1904 · Fair
€55
Lazzaro Spallanzani
1778 · Very good
€545
Ernest Thompson Seton
1912 · Fair
€25
British Ornithologists' Union
1868 · Good
€105
Edward Hamilton Aitken
1881 · Good
€105
William Youatt
1838 · Very good
€280
Andrew Lang
1899 · Very good
€70
Walter B. Cannon
1931 · Good
€20
Beatrix Potter
1912 · Good
€35
Dillon Wallace
1919 · Very good
€85