Timeslife on MSN
Sea otters use rocks as tools, what that reveals about mammalian intelligence and cognition
The Rock in the Armpit Before a sea otter dives for a clam, it often tucks a flat stone under its forearm, a pocket it keeps ...
Hosted on MSN
Sea otters have a favorite rock that they keep in a fur pocker under their arms. They have a clever reason for it
Sea otters are the smallest marine mammals, but they have some incredible adaptations to thrive in the ocean. Unlike seals and whales, they don’t have a thick layer of blubber to keep them warm.
CNN — When sea otters hammer mussel shells against rocks to help open them, they're leaving behind their own archaeological record that can't be compared to any other creature, according to a new ...
Add Yahoo as a preferred source to see more of our stories on Google. Sea otters are highly intelligent marine creatures. Their intelligence is shown by their inquisitiveness and their use of tools.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results