1. Otter ecology and its background -- 2. Pen pictures. Thirteen otters of the world : some natural history -- Europe -- Common or Eurasian otter, Lutra lutra -- North America -- River otter, or North ...

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

Giant otters have no language barriers. And Rosario, a 63.9-pound grey giant otter with white spots on her chest who has lived at the Los Angeles Zoo is about to find that out. In mid-May she flew by ...

A family of giant river otters was released into the Iberá National Park in northeast Argentina on July 1. The endangered species, with no known breeding populations in Argentina over the past 40 ...

Conservationists released a family of “Argentina’s top aquatic predator” for the first time since the species went considered locally extinct. Photo from Fundación Rewilding Argentina In a wetland of ...

In this incredible wildlife moment, a group of giant otters teams up to confront a powerful caiman in a battle of survival. Watch nature’s drama unfold as teamwork and strategy challenge brute ...