Two polar bear sisters at the Oregon Zoo named Amelia Gray and Nora enjoyed a fun romp in an ice bath.

The sisters also have access to chilled saltwater pools but they enjoy playing in ice baths from time to time.

Amelia Gray and Nora are part of the Oregon Zoo’s conservation program. Polar bears were listed as a threatened species under the Endangered Species Act in 2008.

Follow the Oregon Zoo on YouTube and Instagram to keep up with Amelia Gray, Nora, and all the other animals that live there!