
Polar Bear Evolution
There are great differences between polar bears and other bear species. While it is believed that the brown bear is the closest relative, evolution created a large number of adaptations which make them very different.
There are great differences between polar bears and other bear species. While it is believed that the brown bear is the closest relative, evolution created a large number of adaptations which make them very different.
Polar Bear Research. Polar bear research has been conducted for years, although latest technology has greatly helped research by tracking polar bears through satellites and gps.