December 18, 2012

Are Western Chimpanzees a New Species?

Cadell Last, Scientific American

Wikimedia Commons

What if I told you there were populations of chimpanzees that made spears to hunt, lived in caves, and loved playing in water?  These are behaviors usually associated with ancient humans, not chimpanzees.  However, recent research has revealed that there are populations of western chimpanzees (Pan troglodytes verus) that engage in all of these behaviours, and it is challenging our current understanding of chimpanzee taxonomy.

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TAGGED: Taxonomy, Chimpanzee


October 18, 2013
Human vs. Chimp Gene Regulation Is Complex
University of Chicago
Changes in gene regulation have been used to study the evolutionary chasm that exists between humans and chimpanzees despite their largely identical DNA. However, scientists from the University of Chicago have discovered that... more ››