来自MSN2 个月
Scientists issue warning after examining arctic animal droppings: 'The polar bears we know ...
The Polar Bear Capital of the World sounds like a prime spot to observe the animals, and researchers who did just that came away with a stark warning. A team from Dalhousie University in Halifax ...
Greasy hair gives polar bears fur with anti-icing properties
An international team of scientists has discovered the anti-icing secret of polar bear fur—something that allows one of the planet's most iconic animals to survive and thrive in one of its most ...
National Geographic news6 年
Starving-Polar-Bear Photographer Recalls What Went Wrong
Editor's Note: National Geographic went too far in drawing a definitive connection between climate change and a particular starving polar bear in the opening caption of our December 2017 video ...
AOL26 天
The Race is on to Save the Polar Bears
Polar bears are one of the most majestic, yet fearsome animals on the planet. The largest living species of bear and the largest land carnivore, the polar bear is closely related to the brown bear.
Trinity College%2c Dublin17 天
Bad hair bears! Greasy hair gives polar bears fur with anti-icing properties
An international team of scientists has discovered the anti-icing secret of polar bear fur – something that allows one of the planet’s most iconic animals to survive and thrive in one of its most ...