Archeologists dig up clues about the lives of ancient humans by studying the tools and piles of trash they left behind. Now, it turns out they can do the same thing with another species of skilled ...

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 ...

Otters are becoming more and more popular around the world, not only because they look playful and cute but also because of their clever ways of living. These animals are equally at home in water and ...

Sea Otter Awareness Week is celebrated annually from September 21 to September 27 to highlight not only why the keystone marine mammal needs to continue to be protected, but also the threats the ...