Unique lipids in polar bear sebum prevent ice accumulation, paving the way for eco-friendly anti-icing materials.
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.
Polar bears don’t have to worry about skipping a wash day. The sebum, or natural oil, on the mammals’ fur helps them survive ...
This prolonged fasting drains polar bears’ energy reserves, reducing their ability to reproduce and raise cubs. Without ...
Scientist recently discovered that natural grease on polar bear fur allows them to glide across the ice, rather than getting ...
From January 31 to February 17, 2025, let Winterlude inspire, entertain and warm you up across Ottawa and Gatineau!