In the video captured on Feb. 26, the great ape runs towards the glass and bangs its hand on it, causing it to crack.

By manipulating animals to do wonderful things, we may become numb to their real wonder.

Zoo keepers introduce catnip to several large cats to observe how they respond to the scent The animals approach cautiously before displaying curious and energetic reactions Moments of play rolling an ...

After rising concern over baby macaque Punch and visible hair loss within the troop, Ichikawa City Zoo issued a detailed ...

In a new video of Punch, the baby monkey is dragged around in circles by an adult monkey, upsetting animal lovers around the ...

A tiger walks the same worn groove along the edge of its exhibit like a broken record. A parrot methodically plucks out its own feathers until bare skin shows through. To a casual visitor, these can ...

Posted on Instagram by touronsofnationalparks (@touronsofnationalparks), the clip drew anger from viewers who warned that reckless behavior can put both people and wildlife at risk. Per the post's ...