A worker at a zoo in India was attacked and killed by a hippopotamus after entering the animal’s enclosure to clean it Monday. The deadly animal attack took place at Wajid Ali Shah Zoological Garden, ...

A New Jersey mother of three was crushed to death by a hippopotamus on safari in Africa, according to a lawsuit by her widower blaming the US-based tour operator for failing to warn of the danger.

Eleven people, including children and a baby, were missing after a hippopotamus capsized their boat in southwestern Ivory Coast, a government official said Saturday. The West African nation's minister ...

Visitors to the Montgomery Zoo can now get their first look at the zoo’s newest pygmy hippopotamus calf. Ronda, a five-month-old female, was moved to the Pygmy Hippo Nursing Suite in the South ...