Two sloth bear cubs enjoyed their first-ever snow day on Tuesday, January 16, as snow blanketed the Philadelphia Zoo.Footage captured by the zoo shows the twin male cubs, named Kelce and Harper, frolicking in the snow. The twins were born at the zoo in January 2023 and were named “for Philly sports legends Jason Kelce of the Eagles and Bryce Harper of the Phillies,” according to the zoo.“Bear hugs plus snowball fights equals a perfect snow day for sloth bear cubs Kelce and Harper,” said the zoo in a Facebook post.According to the National Weather Service, snowfall peaked in the early hours of Tuesday before tapering off later in the day. Credit: Philadelphia Zoo via Storyful