From complex social structures to physical dominance, we explore why hyenas are some of nature’s most successful—and ...

Life's greatest tragedy is the passage of time. It is a lesson we all must learn eventually. Within the proverbial circle of ...

There are many types of hyenas and a couple of hands full of wild dogs. But today we’re focusing on the most prominent of the lot: the sly spotted hyena vs. the ruthless African wild dog. Do they have ...

A new study shows female bonobos team up to fend off males in the wild. Scientists have long wondered why bonobos live in ...