Goodall, Jane. 1990. Through a Window: My Thirty Years with the
Chimpanzees of Gombe. Boston : Houghton Mifflin.
Alverno Library: 591.092 G 646
Goodall, Jane. 1971. In the Shadow of Man. Boston: Houghton Mifflin.
Alverno Library: 591.51 L 417
Fossey, Dian. 1983. Gorillas in the Mist. Boston : Houghton Mifflin.
QL 737.P96 F67
Hearne, Vicki. 1986. Adam's Task: Calling Animals by Name.
New York: Random House.
QL 776.H43
Lorenz, Konrad. 1952. King Solomon's Ring: New Light on Animal Ways.
New York: Crowell.
Alverno Library: 591.51 L 869
Pryor, Karen. 1999. Don't Shoot the Dog: The new art of teaching and training.
New York: Bantam.
Alverno Library: 158.1 P973 (older edition)
Wilson, Edward O. 1978. On Human Nature. New York: Bantam.
GN 365.9 W54