Desmond Morris
1774 · Good
€535
Sir William Jardine
1806 · Very good
€265
George Bourne
1935 · Very good
€45
Robert Hamilton, M.D., Robert Hamilton
1805 · Very good
€195
Aristotle
1882 · Good
€95
Thomas Pennant
1769 · Very good
€545
British Ornithologists' Union
1907 · Fair
€45
British Ornithologists' Union
1868 · Good
€105
Thomas Pennant
1788 · Fair
€305
Jones, Thomas Rymer
1879 · Very good
€95
Carolyn Wells, Oliver Herford
1909 · Very good
€85
John D. Godman
1827 · Fine
€125
Walter W. Skeat, Charles Otto Blagden
1924 · Good
€65
Sir William Jardine
1808 · Good
€140
Oscar Victor Brumley
1935 · Very good
€55
Charles Lucian Bonaparte, Alexander Wilson
1842 · Good
€280
Gebrüder Grimm [Brothers Grimm]
1879 · Good
€50
Charles Hamilton Smith
1842 · Very good
€310
Victor Ernest Shelford
1935 · Fair
€20
Robert Greene
1591 · Fine
€905
Elizabeth Prentiss
1863 · Good
€105
James Martineau
1935 · Very good
€80
Stone, Witmer
1905 · Fair
€20
Jean Louis Rodolphe Agassiz
1855 · Fine
€150
Emma Phipson
1887 · Very good
€100
William Youatt
1838 · Very good
€280
James Hobbs
1882 · Very good
€125
Edward Tyson
1699 · Good
€1,340
Sanborn Tenney
1868 · Fair
€75
John George Wood
1896 · Very good
€200
Felix O'Gallagher
1786 · Good
€265
Arthur Schopenhauer
1868 · Good
€40
Moyse Charas
1677 · Very good
€1,080
Jean Louis Rodolphe Agassiz
1870 · Very good
€70
James Fenimore Cooper
1840 · Good
€90
Robert Michael Ballantyne
1883 · Fair
€60
Jacob Abbott
1839 · Good
€220
Arabella B. Buckley
1909 · Good
€20
Alfred Kaestner
1904 · Very good
€35
Baron Georges Cuvier, Edward Griffith
1841 · Fair
€110
Aristophanes
1853 · Very good
€110
Albrecht von Haller
1748 · Very good
€600
Marion Lowell
1897 · Good
€55
Hubert Howe Bancroft
1905 · Good
€25
Lazzaro Spallanzani
1778 · Very good
€545
Arabella B. Buckley
1876 · Good
€35
José Ortega y Gasset
1931 · Very good
€60
Neltje Blanchan
1935 · Fair
€65
Ernest Thompson Seton
1923 · Fine
€85
Clara Dillingham Pierson
1935 · Fine
€125
Clarence E. Edwords
1893 · Very good
€100
C. A. Johns
1867 · Good
€105
Alexander Wilson
1825 · Good
€175
Elizabeth Grinnell
1905 · Fine
€85
William Beebe
1922 · Very good
€60
Sir John Richardson
1841 · Very good
€305
Aristophanes
1892 · Good
€55
William Beebe
1935 · Fine
€115
Beatrix Potter
1912 · Good
€35
William MacGillivray
1800 · Good
€80