Aurora, an eight-year-old female polar bear, plays with a ball in a pool during a hot summer day at the Royev Ruchey zoo in Krasnoyarsk, Russia June 21, 2018. (Photo/Agencies)
Aurora, an eight-year-old female polar bear, plays with a ball in a pool during a hot summer day at the Royev Ruchey zoo in Krasnoyarsk, Russia. (Photo/Agencies)
Aurora, an eight-year-old female polar bear, swims in a pool during a hot summer day at the Royev Ruchey zoo in Krasnoyarsk, Russia June 21, 2018. (Photo/Agencies)
Aurora, an eight-year-old female polar bear, eats a trout in a pool during a hot summer day at the Royev Ruchey zoo in Krasnoyarsk, Russia June 21, 2018. (Photo/Agencies)
