Polar Bear Alaska Beaufort Sea

Ruby Kaleak's part-time job on polar bear patrol in the village of Kaktovik, Alaska, usually means chasing the animals back to the Beaufort Sea. But she wasn't expecting to shoo one of the biggest bears she's ever seen out of a house last week.

Ruby Kaleak's part-time job on polar bear patrol in the village of Kaktovik, Alaska, usually means chasing the animals back to the Beaufort Sea. But she wasn't expecting to shoo one of the biggest bears she's ever seen out of a house last week.