The biggest threats to hairy-nosed otters are poaching and habitat loss from wildfires, ... "12 Facts About Sea Otters for Sea Otter Awareness Week." U.S. Department of the Interior.

It’s Sea Otter Awareness Week, which means it’s a great time to learn about everyone’s favorite aquatic fluffball! And the first thing you “otter” know about sea otters is that they are ...

Sea otters also use rocks as tools to crack open shells and sometimes keep their favorite rocks under their armpits. Image: Pinterest. 3 / 7. Squirrels plant more trees than humans.

California sea otter populations have rebounded in recent decades. New research finds that by feasting on shore crabs, these otters are helping to protect their coastal marsh habitat against erosion.

Sea otters hold paws while they sleep. It helps them to stick together and not drift apart in the water while they're having a snooze. They can have babies at any time of year.

Hunted for centuries for their pelts, sea otters had dwindled to near-extinction by the 1910s, leaving a population of about 1,000 worldwide and only about 50 in California, in small pockets on ...

Otters are truly fascinating creatures. These unique marine mammals are known for their dense coats, round bodies and expressive faces. Unless you're lucky enough to live by an ocean where sea ...

California sea otter populations have rebounded in recent decades. New research finds that by feasting on shore crabs, these otters are helping to protect their coastal marsh habitat against erosion.

Federal wildlife officials recently completed a feasibility study for reintroducing sea otters to their former habitats in Northern California and Oregon. (Mark Newman / Getty Images) 30,899 ...

Sea otters are helping to keep the shores of a central Californian estuary from crumbling into the ocean. They act as erosion control by feasting on shore crabs — crustaceans whose burrowing and ...