with viewers expressing delight over the monkey's attempts to grab the "other monkey" in the mirror. Ukraine repels Russian air attack with French Mirage 2000 for the first time Dave Ramsey warns ...

A handful of male capuchin monkeys have been caught on camera abducting babies from another species, baffling the scientists ...

Plus, researchers could hear adult howler monkeys calling back and forth with the infants, who would sometimes try to crawl ...

De Waal has conducted self-awareness tests on capuchin monkeys ... "The mirror test can index one aspect of self awareness," O'Donoghue told Live Science. "There's a tendency to look at ...

A few, Carter notes, peered at the mark in the mirror, but did not reach for their own face. The results suggest that monkeys might not pass the mark test without experience in laboratory ...