Lincoln Park Zoo Researchers Find Chimps Modify Sticks To Collect FoodResearchers at Lincoln Park Zoo say chimpanzees are quick-learners that they find out fast how to modify sticks to get food more efficiently.
Animal Conservationist: CareerBuilder Should Pull Chimp Super Bowl Ad The latest commercial, which will air Sunday, shows members of the endangered species dressed in business attire and behaving badly.
Another CareerBuilder Chimp Ad Coming; Zoo Expert DisappointedThe CareerBuilder chimpanzees are back for a new Super Bowl commercial this year, in what an ape expert calls a continued "damaging and archaic practice."
PETA Angry Over Chimps In CareerBuilder AdChicago-based CareerBuilder returned to their theme of chimpanzee co-workers in their latest Super Bowl commercial, and some animal rights activists are none too pleased.
Lincoln Park Zoo Creates Ape Blood DatabaseThe world’s first blood bank was created at Cook County Hospital in 1937, and now, the Lincoln Park Zoo has begun a registry of ape blood types.
Ad Featuring Chimps Draws IreAn ad for Chicago-based CareerBuilder has drawn fire from animal rights activists, included a Hollywood star.

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