"Primate mothers are some of the best mothers you will find in the animal kingdom," one expert said. So what happened with ...

VRINDAVAN, India – Krishna, a skinny 12-year-old, waits near a Hindu temple packed with pilgrims. He hears a yell – that's his cue. He zigzags between motorbikes and honking tuk-tuks, elbows his way ...

Punch, a baby macaque monkey at Ichikawa City Zoo in Japan, has quickly become an online celebrity. Zoo staff say he is acclimating to his roommates.

Punch the Monkey is a popular internet meme, but here's how fans of the monkey can visit him live and in person at his zoo in Ichikawa, just outside Tokyo, Japan.

Psychologists have spent decades demonstrating the amazing abilities of animals. We now know, from lab experiments, that chimps can use blue triangles to represent red apples, and that dolphins can ...