For the truth you're not being told anywhere else.
Polar Bears Get Chilly Birthday Surprise 23 Nov 2012 Despite being in sunny California, two polar bears at the San Francisco Zoo celebrated their birthdays this month in true, really chilly style. Pike, 30, and Ulu, 32, got a very special sub-zero treatment Nov. 15 when the zoo had 10 tons of fresh snow blown into their habitat. "As the worldwide symbol of climate change, the presence of polar bears both in the wild and in zoological educational programs is a vital tool in carrying the messages of conservation," the San Francisco Zoo said in a statement. [Slideshow: Polar bears frolicking in fresh snow.]