While you may not notice it unless you are looking at a polar bear and Kodiak bear side by side, there are some key differences in their sizes and weights. For example, the average polar bear ...

Video showed that the cubs emerged alone from their dens only 5 percent of the time. The Svalbard polar bear mothers also stuck by their offspring for an average of 2.5 years. The scientists also ...

(WXYZ) — The Detroit Zoo announced on Wednesday it has welcomed the arrival of a 22-year-old polar bear named Haley.

Portland’s senior polar bear sister just may be Olympic-ready ... while another scored her dive a 9.5. Surely, that’s gold medal material. It’s not the only video the zoo has shared of ...

Polar bear cubs have been filmed emerging from their ... Cubs were seen without their mothers only 5% of the time. In Svalbard, cubs depend on their mom for up to 2.5 years. The team says the ...