A polar bear cub born last December in Akita Prefecture, northeastern Japan, was shown to the media for the first time.

Add Yahoo as a preferred source to see more of our stories on Google. A mother polar bear has made the decision to adopt - a move that scientists say is extremely rare - and the new family was caught ...

Columbus Zoo and Aquarium is celebrating birthdays of three polar bear cubs this month, and today is Amelia Gray's first birthday. First-time mother, Anana, gave birth to her female cub on Nov. 8, ...

A mother polar bear has made the decision to adopt - a move that scientists say is extremely rare - and the new family was caught on video. Researchers had tagged the five-year-old mother, also known ...