Go ahead. Try not to feel all warm and fuzzy after you watch a video or two of the month-old polar bear who is quickly becoming an Internet hit. He's at a zoo in Denmark.

Siku is a polar bear cub born at a zoo in Denmark. When his mother couldn’t make milk to feed him, zookeepers adopted the adorable bear and hope he can be a polar ambassador.

Germany is agog over a polar bear cub named Knut — as in "cute Knut." The cub and his brother were abandoned by their mother after their birth, and the brother bear later died. But Knut has ...

BERLIN, Dec. 5, 2007 -- Knut, Berlin's famous polar bear, had his first birthday party today and about 700 visitors from all over Germany flocked to the zoo to join in.