Two playful Northern American river otters weaseled out of their enclosure at a Wisconsin zoo last week to explore and have fun in a snowstorm. The search continues for Louie and Ophelia, the otters that escaped through a small hole in a buried fence from NEW Zoo & Adventure Park in Green Bay, Wis. They have been out since early Thursday, March 20.

Security video footage shows an otter leaving the stoop of a building and launching itself into a belly slide on the snow, its forepaws snapping to its side.