Netflix nature documentary series Our Planet captured a group of sea otter grooming, and these cuties are not low maintenance. With some of the densest fur in the world, otters have to give their ...

They have an incredibly dense and beautiful fur, up to one million hairs per square inch. By comparison, a dog has about 60,000 hairs per square inch. Otters don't have a blubber layer like most ...

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