A pack of wolves took down a bison in Yellowstone National Park and attracted a crowd of people — that the rest of the bison herd then charged into.

A New Jersey man whose wife was killed in a hippopotamus attack last year during a safari in Africa is suing the U.S. company ...

Six zebras wore video cameras attached to collars, capturing the equines’ daily life. Sticking with giraffes may let the two species protect each other.

The thriving bird colonies likely grew over several decades because local shepherds had temporarily eliminated pumas ...

Often dismissed as pests, rats have long been misunderstood. But the African giant pouched rat (Cricetomys ansorgei), the world’s longest, is challenging that perception. With its intelligence and ...

New Jersey man sues after his wife was killed by a rampaging hippo while on safari in Zambia - The company’s attorney called ...