If you thought winter was cold where you live, just imagine how a polar bear must feel! These amazing animals live on coastal ice fields and floating ice in the Arctic Ocean, where they hunt for seals ...

Webbed feet enable these animals to swim, walk, and climb more efficiently. For example, webbed feet help quickly propel an animal through water to evade predators, or aid in hunting food, giving ...

Birds are usually admired for their ability to fly, yet some species are equally skilled beneath the water’s surface. Through specialised wings, powerful feet, dense bones and oxygen-saving ...

Birds are not just creatures of the sky. Many species have become expert swimmers and divers. Penguins, cormorants, puffins, ...