Plus, researchers could hear adult howler monkeys calling back and forth with the infants, who would sometimes try to crawl away. Camera footage showed one occasion when an adult howler came and tried ...

"Witnessing the spread of this behavior had a profound effect on all of us." Researchers stunned after footage reveals ...

I wake them up and then pretty much every single thing I do they're involved with, or near, or trying to help.” Oliver and Oakley, Bennett’s two squirrel monkeys, are both 1 year old ...

These slender monkeys with variegated green fur and striking facial hair bounded on all fours through the trees, with their long, slim tails acting as ... primates caught up in the experimentation ...

raided suspected criminal targets and found another monkey tied up inside a residential home. “These are the 38th and 39th green vervet monkeys seized in Israel in just over two months,” said ...