International Polar Bear Day

Kali, the polar bear comes out of his den to see the crowds, on International Polar Bear Day at the Saint Louis Zoo in St. Louis on Saturday, February 27, 2021. Kali was born in 2013 on the Northwest Alaska coast. International Polar Bear Day raises awareness on the issues facing polar bears and the ways the carbon footprint can be decreased. Photo by Bill Greenblatt/UPI