FOWLER, M.E.; MIKOTA, S.K. Biology, Medicine and Surgery of Elephants. Ames, Iowa: Blackwell Publishing, 2006. 565 s. Dostupné online. ISBN0-8138-0676-3.
SUKUMAR, R. The living elephants: evolutionary ecology, behavior, and conservation. New York: Oxford University Press, Inc., 2003. 478 s. Dostupné online. ISBN0-19-510-778-0.
MOSS, C.J.; CROZE, H.; LEE, P.C. The Amboseli elephants. A long-term perspective on a long-lived mammal. Chicago: The University of Chicago Press, 2011. 383 s. Dostupné online. ISBN978-0-226-54223-2.