Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Hungry sea otters have figured out a workaround when they want to ...
In parts of the ocean where sea otters face stark competition for their favorite kinds of food, some otters are getting by with the help of tools — like rocks and even glass bottles — that let them ...
(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 ...
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