Otterly Adorable River Otters Wrestle In Ice Bucket (Video)

Otters are pretty heckin' cute and there's no argument there. They are the pup of the sea! Did you know that sea otters can live their entire life without ever leaving the water? They also have the densest fur of any other animal on Earth! Unlike most marine animals, otters don't have any blubber to keep themselves warm. These aww-tterly adorable animals are so cute and cuddly.

If you've never witnessed how cute otters can be, then you clearly have not been reading enough ICanHasCheezburger content. We've covered quite a few awwdorable otters, from some super cute little otters getting confused by vacuums to an epic otter photoshop battle, to our article about 12 incredible sea otter facts! Well, today we came across a delightful video of river otters wrestling and getting playful with some ice. We hope you enjoy it as much as we did! "River otters like Tilly, Flora and Hobson have two layers to their coats: guard hairs and underfur. The guard hairs protect the underfur from getting wet; this, in turn, provides an insulating barrier against cold water or ice." Via Oregon Zoo.