Three giant otter cubs born through a breeding programme have boosted the world's largest captive population of the endangered species. New Forest Wildlife Park said the latest arrivals brought its ...

Humans have hunted the Giant River Otter, contaminated its waterways, taken its food supplies and destroyed its nesting grounds. Today a new refuge for the world's largest otter faces a further ...

Visitors to Tyler's Caldwell Zoo can experience the Amazon habitat and meet the playful giant river otters, Mazaruni and Salvador.

Eastern hellbenders are endangered in Ohio. A statewide initiative is striving to help them recover. The Columbus Zoo and ...