Reference List

Animal Port (2004). Physical Characteristics and Distribution.
Retrieved May 3, 2008, from Animal Port Web site:

Associated Press in Freetown (2006). Chimp attack kills cabbie and injures tourists. Retrieved May 11, 2008, from The Guardian Web site:

I.(2000). Chimpanzee intelligence.
Retrieved May 15, 2008,
from Psi Indiana University Web site:

, John (2007). Gene study shows three distinct groups of chimpanzees. Retrieved May 8, 2008, from EurekAlert Web site:

Goodall, Jane
(2007). DS9 Chimp Behaviour.
Retrieved May 17, 2008,
from the Jane Goodall Institute Web site:

Grooves, Colin
(2005). DS9 Mammal Species of the World.
Retrieved May 15, 2008,
from Wilson & Reeders’s Mammal Species of the World- Third Edition Web site:

Moehringer, J.R.
(2007). Cheeta Speaks.
Retrieved May 13, 2008,
from Los Angeles Times Web site:,0,3519768.story?page=1&coll=la-home-magazine

Osborn, Claire
(2006). Texas man saves friend during fatal chimp attack.
Retrieved June 27, 2006,
from The  Pulse Journal Web site:

(2005). Chimpanzee strength.
Retrieved May 19, 2008,
from Google Answers Web site:

Public Library of Science
(2007). Human-like Altruism Shown In Chimpanzees. Retrieved May 18, 2008, from ScienceDaily Web site:

Trent, David
(2008). Uniformity.
Retrieved May 8, 2008,
from David Trent’s Blog Web site:

Tunstall, Cynthia (2008). Older male Chimpanzee.
Retrieved May 3, 2008,
from Painet Web site:

University of Michigan Museum of Zoology (2008). ADW: Pan troglodytes.
Retrieved May 14, 2008,
from Animal Diversity Web Web site:

Wakabi, Wairagala
(2004). ‘Drunk and Disorderly’ Chimps Attacking Ugandan Children.
Retrieved May 5, 2008,
from Web site:

, Monica (2007). “Socioecology of Female Chimpanzees in the Kibale National Park, Uganda: Costs and benefits of Gregariousness in a Fission-Fusion Society”.
Retrieved May 12, 2008,
from CFE Pilot Grants Program Web site:

Whipps, Heather (2007). Chimps Learned Too Use Long Ago Without Human Help. Retrieved May 14, 2008, from Live Science Web site: