From the bumblebee bat to the Baluchistan pygmy jerboa, here are eight of the world's smallest mammals who thrive in a world ...

Very little is known about the ecology and behavior of the rusty-spotted cat in the wild. Captive ones are mostly nocturnal.

A full-grown goat standing at just 1 foot, 3 inches tall has been dubbed the shortest living goat in the world by Guinness ...

Orphaned joeys need specialized care from experienced kangaroo rescuers. Find out more about this joey and her journey back ...