Scientists in Egypt discovered a not-before-known apex predator that lived 30 million years ago, potentially helping to solve an extinction mystery.

Spotted hyenas are the largest of the four living hyena species and are found throughout sub-Saharan Africa; in regions where other big predators on the continent are struggling, the hyenas seem ...

Aardwolf tongues are broad and rounded, with big, hardened papillae ... are the smallest of the four hyena species, measuring 22 to 31 inches (55 to 80 centimeters) long and up to 20 inches ...

A pack of hyenas working together can hunt big prey such as young rhinos ... wildlife conservation and he has worked with endangered species around the world.

A few kilometres from the Big Cat Live camp was a hyena den whose occupants we were able to follow on the webcams and with thermal imaging cameras. Such dens are hard to spot unless the hyenas are ...