and it starts with a roll in the snow to keep its fur coat insulated. The waters in the Upper Peninsula of Michigan freeze over fast in winter–and river otters need to work just as fast to keep ...

Unlike most marine mammals, sea otters are primarily insulated by fur, not blubber. In fact they have the densest fur in the animal kingdom. Sadly that thick, resplendent coat has also given otters ...

These otters swim by propelling themselves with their powerful tails and flexing their long bodies. They also have webbed feet, water repellent fur to keep them dry and warm, and nostrils and ears ...

Does your cat leave a trail of fur wherever they go? Do you find yourself battling tangles and mats? Regular brushing is the ...