de Waals book
http://www.sciam.com/books/index.cfm?section=review&issue_date=01-JUN-04

Cincinatti Zoo - Vijay born on Dec 28th (2003 presumably)
http://www.cincinnati.com/freetime/051404_family.html

A reminder that intelligence is not just in bonobos.. and not necessarily in homo sapiens...
intelligent animal
http://www.ananova.com/news/story/sm_942846.html?menu=
not so intelligent animal?
http://www.ananova.com/news/story/sm_941120.html?menu=