Author
Darwin, Charles, 1809-1882
25
Muir, John, 1838-1914
17
Browne, E. J. (E. Janet), 1950-
11
Darwin, Francis, Sir, 1848-1925
7
Meine, Curt
6
Appleman, Philip, 1926-
5
Gruber, Howard E.
5
Barrett, Paul H.
4
Bowlby, John
4
Howard, Jonathan, 1943-
4
Huxley, Thomas Henry, 1825-1895
4
Kastner, Joseph
4
Wilson, Edward O.
4
Armstrong, Patrick, 1941-
3
Badè, William Frederic, 1871-1936
3
Bowler, Peter J.
3
Charles Darwin Centenary Conference
3
Fara, Patricia
3
Fichman, Martin, 1944-
3
Fox, Stephen R.
3
Kohn, David, 1941-
3
Kottler, Malcolm J.
3
Miller, Sally M., 1937-
3
Quammen, David, 1948-
3
Wallace, Alfred Russel, 1823-1913
3
Adams, Alexander B.
2
Aldo Leopold Foundation
2
Andrews, Roy Chapman, 1884-1960
2
Audubon, John James, 1785-1851
2
Barlow, Nora
2
Barthélemy-Madaule, Madeleine
2
Bartram, William, 1739-1823
2
Benson, Maxine
2
Berra, Tim M., 1943-
2
Boewe, Charles E., 1924-
2
Brackman, Arnold C.
2
Brent, Peter Ludwig
2
British Museum (Natural History)
2
Brooks, John Langdon, 1920-
2
Brooks, Paul, 1909-1998
2
Center for Humans and Nature
2
Coyote, Peter
2
Di Gregorio, Mario A.
2
Dunsky, Ann
2
Dunsky, Steve
2
Eiseley, Loren C., 1907-1977
2
Elman, Robert
2
Fitzpatrick, T. J., 1868-1952
2
Ghiselin, Michael T., 1939-
2
Hanley, Wayne, 1915-
2
more ...