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Scientists Have Finally Discover How Polar Bears Stay Warm With Greasy Fur
Polars bears live in the world’s coldest places, but have you ever wondered how they are able to stay warm there? Well, ...
earth4h
Polar bears are suffering from an 'energy deficit' due to lack of food access
This prolonged fasting drains polar bears’ energy reserves, reducing their ability to reproduce and raise cubs. Without ...
Polar bear furs are natural ice-repellents, study finds
Unique lipids in polar bear sebum prevent ice accumulation, paving the way for eco-friendly anti-icing materials.
Science Daily17h
Polar bear population decline the direct result of extended 'energy deficit' due to lack of food
U of T Scarborough researchers have directly linked population decline in polar bears living in Western Hudson Bay to shrinking sea ice caused by climate change.
Warmth is weakening the polar vortex. Here’s what it means for extreme cold.
Research has found that rising temperatures in the Arctic are weakening weather systems that normally trap the cold around ...
The Keene Sentinel21h
The secret of the polar bear to surviving sub-zero temperatures? Antifreeze
How does the polar bear survive permanently sub-zero temperatures, in one of the most climatically inhospitable environments on the planet? Its fur hides an antifreeze: a mix of fatty substances ...
Polar bear population in Canada's Hudson Bay declined by 50% due to climate change
Scientists have quantified how much climate change has driven the population decline of polar bears living in Canada's Hudson ...
Polar bears are struggling to get enough to eat as sea ice dwindles due to climate change, study finds
University of Toronto Scarborough researchers have directly linked population decline in polar bears living in Western Hudson Bay to shrinking sea ice caused by climate change.