Polar bears are the planet’s biggest land-based carnivores – although they actually spend most of their lives around water and ice (their Latin name means ‘sea bear’). So they’re at particular risk ...

The polar bears pass through Churchill, Manitoba, hoping to catch a ride out of the tiny town on Hudson Bay's sea ice. After a summer of fasting on land, the bears need to get back to their frozen ...

Patience: A polar bear still-hunting on the sea ice of Hudson Bay, Manitoba, Canada. (Courtesy: Jenny E Ross) In the teeth of the Arctic winter, polar-bear fur always remains free of ice – but how?

Just on the edge of the western Hudson Bay lies the small town of Churchill, Manitoba. Here, the sea meets the boreal forest under the rippling northern lights. Farther to the north, the trees stop ...

They have also used the fur in ways that make use of its ice-resistant properties. For instance, Inuit hunters in Greenland are known to have placed small pieces of polar bear fur under the legs ...

Two-thirds of the world's polar bears could be extinct by 2050 if greenhouse gas-fueled global warming keeps melting their Arctic sea-ice habitat. The Center has led the charge to save polar bears ...

After two days of travel on a small passenger ship along the harsh ... we spotted several seals resting on the ice, but no polar bears. I thought I’d try to get a picture of a seal as it came ...

The Canadian town of Churchill has already had more than four times as many polar bear visitors this year compared with the same time last year, and many more could soon be on the way. The sisters ...

But this small bank of moss survives by ... How do you think this will affect polar bears which hunt their prey on the pack ice of the Arctic? Adaptation – The way animals change to suit living ...