A hyena got a fright when it tried to nibble on a 'dead' hippo - only to find out it was very much alive. A video shows the hyena skulking up to the huge hippo thinking it was a carcass, only to flee ...

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 ...