A decades-long battle to move chimps from a former research facility here in New Mexico to a sanctuary in Louisiana has ...

Tool use isn't unique to humans. Chimpanzees use sticks as tools. Dolphins, crows, and elephants are known for their tool-use abilities, too. Now a report highlights elephants' remarkable skill in ...

A clever elephant has cleaned up by learning how to use a hose as a shower. Mary, an Asian elephant, was caught on camera ...

Both chimpanzees and humans have a dark side, but the human version is far more powerful and destructive. If you are younger ...

“Health care reform’s going to be part of the agenda,” Johnson said. “When I say we’ve got a very aggressive first 100 days ...

A bonobo has reportedly bitten off a Cincinnati Zoo employee's thumb during feeding time, resulting in a "partial amputation.

A California couple who made headlines in 2005 after they were left disfigured by two aggressive chimpanzees were later victimized by a Myanmar businessman, who preyed on their generous natures ...

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