The narrator explains their key adaptations and we see them in ... into three groups and allocate each group one of the animals featured - polar bear, snow fox and reindeer. Watch the clip again ...

The narrator explains their key adaptations and we see them in ... into three groups and allocate each group one of the animals featured - polar bear, snow fox and reindeer. Watch the clip again ...

Arctic animals have developed unique adaptations to survive in extreme cold climates. Beluga whales possess a thick layer of insulating blubber and a flexible neck for navigating through sea ice.

Polar bears are the undisputed kings of the Arctic, but what makes them so dominant in one of the harshest environments on Earth? Discover the untold truth about their unmatched hunting skills, ...

Today, Lindqvist continues using genomic techniques to study the polar bear, with the goal of identifying genetic adaptations that help the animal survive brutal Arctic winters.

When families settle in for their annual viewing of The Polar Express this holiday season, few might realize they’re watching ...

Their physical adaptations, such as fur-covered ... While the polar bear is often the first animal associated with the Arctic, the much smaller Arctic fox is actually one of the most specialised ...