The chilling waters of the Susquehanna River worked its magic on Paula Snyder in 2023. Snyder, 74, of Lewisburg, said she is participating in the 21st Annual Lewisburg Polar Bear Plunge on Saturday ...
it lost this anti-icing ability and behaved just like human hair—meaning ice stuck easily. The team performed a detailed chemical analysis of the polar bear’s fur grease (sebum) and identified ...
Polar bears have adapted perfectly to their Arctic home. This includes not only the thick layer of blubber and the warm fur - it also has to be unwashed and greasy, as a study shows. The post Oily ...