The teeth and limb bones we studied help to understand the role and lifestyle of these species in extinct ecosystems.
Shareable online images of chimpanzees, elephants and other animals are threatening their conservation and welfare.
Sea otters can break the shell on a shellfish by hitting it against a stone resting on their belly. This can look like clapping. Some even have a favourite stone they carry around in their armpits.
New research suggests otters’ learning ability could help captive animals to thrive in the wild.
Why politicians need to stop playing politics with animals, and start taking their welfare seriously.