Above-ambient temperatures also indicate a bear in a den ... gave us a detailed look at this cryptic component of polar bears’ life cycle. By linking images back to data from the collars ...

Why did the brown bear evolve into the polar bear? Animation describing how brown bears adapted to life in the Arctic. Sam, a young tortoise, is hungry. Grandad Charlie tells him a story about how ...

This International Polar Bear Day, Learn More About Their Daily Life! Posted: 27 February 2025 | Last updated: 27 February 2025 A polar bear’s life is a never-ending battle against the elements ...