References

References

 

Johnson, Jinny. Chimpanzee. Black Rabbit Books, 2007.

Stefoff, Rebecca. Chimpanzees. Marshall Cavendish, 2004.

Kane, Karen. Chimpanzees. Lerner Publications, 2005.

Frans de Waal. Bonobo: The Forgotten Ape. University of California Press, 1998

http://library.sandiegozoo.org/factsheets/bonobo/bonobo.htm

http://www.savethechimps.org/about-us/chimp-facts/

http://en.wikipedia.org/wiki/Chimpanzee

http://wwf.panda.org/what_we_do/endangered_species/great_apes/chimpanzees/

http://www.worldwildlife.org/species/chimpanzee

http://animals.nationalgeographic.com/animals/mammals/chimpanzee/