For decades, researchers believed hyenas tracked lions to scavenge the lions' kills. A new study suggests otherwise.

Add Yahoo as a preferred source to see more of our stories on Google. Scientists know that lions and hyenas are found together in the African veld. And the assumption has always been that hyenas skulk ...

Wildlife biologists tracking lions and spotted hyenas in Southern Africa have found evidence that challenges a long-held belief about how the two predators interact. Instead of hyenas mainly following ...