(Reuters) - Humans are not alone in the use of tools. Chimpanzees, for instance, crack nuts with stones and use sticks to get at tasty termites. Dolphins are known to employ sponges to protect their ...

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 ...

Credit: flickr Sea otters are one of the few non-human species known to use tools. They often carry small rocks to crack open hard shells like clams, crabs, or mussels. This behavior demonstrates ...

Don’t let their cute appearance fool you - sea otters are skilled and relentless hunters, especially when it comes to octopus. In this video, we explore how sea otters use their intelligence, agility, ...