Ernst Haeckel
Charles Darwin
Evolutionary biology
Gregor Mendel
Thomas Henry Huxley
Richard Dawkins
Julian Huxley | Edward Bagnall Poulton
Willam Henry Flower
Biologists by field
Günther Osche
David Sloan Wilson
PZ Myers
J. B. S. Haldane | Kenneth Miller
Jared Diamond
Robert Edmond Grant
Jean-Baptiste Lamarck |
