Birth of Baby Polar Bear at German Zoo Caught on CameraBerlin's Tierpark zoo is celebrating the birth of a polar bear, nine months after its mother lost a cub.
Uulu, Beloved San Francisco Zoo Polar Bear, Dies At 36Uulu, a female polar bear and a principal attraction at the San Francisco Zoo, died Friday at the age of 36.
America's Oldest Polar Bear Gets Her Own Patch Of Snow At S.F. ZooWinter arrived early for the San Francisco Zoo's resident polar bear Friday morning when ten tons of snow was delivered to her habitat
Kayakers Paddle San Francisco Bay To Protest Arctic DrillingAbout 40 people kayaked in San Francisco Bay on Saturday to protest the potential for oil drilling this summer in the Arctic