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The Cambrian Period
Learn about the time when most of the major animal groups appeared on the Earth.
( http://www.ucmp.berkeley.edu/cambrian/camb.html )
A History of Evolutionary Thought
Here you will find links to some of the key figures who contributed to the development of evolutionary thought.
( http://www.ucmp.berkeley.edu/history/evothought.html )
Sahelanthropus tchadensis
Learn more about what may be the earliest human ancestor yet found.
( http://www.sahelanthropus.com/ )
Swartkrans
Find out more about the South African site of Swartkrans and see some great photos.
( http://www.mnsu.edu/emuseum/archaeology/sites/africa/swartkrans.html )
Chimps Belong on the Human Branch of the Family Tree
Read this article that suggests chimps and humans are even more closely related than originally thought.
( http://news.nationalgeographic.com/news/2003/05/0520_030520_chimpanzees.html )
Becoming Human
Visit this site for a great multi-media presentation on human origins.
( http://www.becominghuman.org/ )







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