BUFFALO, N.Y. — Modern hyenas are known as hunters and scavengers in Asian and African ecosystems such as the savanna. But in ancient times, these powerful carnivores also roamed a very different ...

We may not regard hyenas as the most adorable animals, but they are both fascinating and impressive. Despite having the appearance of a rather thin and scruffy dog, they belong to the Feliformia ...

Siberian locals have discovered an incredible prehistoric time capsule in what paleontologists believe is the largest ancient hyena lair ever found in Asia. The cave contained a whole menagerie of ...

Hyenas often seem similar to cats and dogs in various aspects. For instance, just like dogs, hyenas have sharp night vision and use their powerful jaws and teeth to catch prey. Also, hyenas usually ...

The spotted hyena is Africa's most successful predator—and one of its most misunderstood animals. But decades of cutting edge research is yielding greater understanding, respect, and protection. A ...

Canadians called climate change their No. 2 concern in a recent poll, after the cost of living. Global warming is having major effects on the Yukon, shown here. (Duane Froese / University of Alberta) ...

Hyenas, warthogs and porcupines were spotted sharing the same dens in Kenya, according to a new study. Photo from Marc Dupuis-Desormeaux A hyena, a warthog and a porcupine walked into a den — and ...