The 62 big cats and two brown bears were being evaluated and treated before their eventual transfer to animal sanctuaries around the world.

The recent escape of several research monkeys after the truck carrying them overturned on a Mississippi interstate is the latest glimpse into the secretive world of animal research.

In Zoochosis, you’re a zookeeper. Identify infected mutant animals, make a vaccine, and cure them. Will you save all of them ...