Otters have become increasingly popular as pets in Japan, but researchers say the growing trend comes at a cost. The soaring demand for the animals is raising concerns about illegal poaching and ...

Never underestimate the ability of a group of Asian small-clawed otters to overwhelm you with their squeaky cuteness. Because you don’t know squeakiness until you have experienced a pack of otters ...

Otters are among the most adaptable mammals alive, thriving everywhere from icy coasts to steamy rainforests. This list reveals the eight largest species, from the massive giant otter of South America ...