Photo of the Day
Last Ice
A polar bear rests on an ice floe in the Arctic Ocean. As more polar ice melts each year, the polar bear's habitat will continue to shrink. Scientists estimate that their population will decrease by 30 percent by the year 2050. This photo was submitted to Your Shot, our photo community on Instagram. Follow us on Instagram at @natgeoyourshot or visit us at natgeo.com/yourshot for the latest submissions and news about the community.
