New research finds grease that coats polar bear fur contains a specialized mixture of chemicals that make it resistant to ...

During their "hibernation," bears do not eat or drink as often, and they will rarely (if at all) defecate or urinate, according to the Alaska Department of Fish and Game. Since polar bears do not ...

They then compared the performance of polar bear hair with human hair and two human-made ski skins. A polar bear’s insulating fur shown under infrared heat imaging taken with a FLIR E75 24o ...

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. The researchers ...

They then compared the performance of polar bear hair with human hair and two human-made ski skins. “The sebum quickly jumped out as being the key component giving this anti-icing effect as we ...