If you’ve ever walked the beach and pocketed a neat-looking rock, know that you share something in common with otters. The ...

Otters’ fur darkens from light grey to brown when they are about 6-7 weeks old. The little otter shown above is around 2-3 months old. At this age, the average weight is between 1.5-2 pounds. They ...

Naturalist Stan Tekiela explores the enduring charm, biology, and resilience of sea otters during a recent photo tour in ...