"Our observations now show that the Arctic tundra, which is experiencing warming ... Surprisingly, however, Alaska's ice seal ...

one story that was so surprising even Sir David Attenborough hadn’t heard of it The Arctic tundra is one of the last true wildernesses on Earth – a vast northern land of extremes where ...

The arctic tundra encircles the North Pole ... They survive by eating a varied diet, including dead seals and birds’ eggs. This handsome looking mammal is a musk ox, common in North America.