Klarborg Polar Bear Cubs Enok & NukaEnok is quick witted and playful, tumbling around in the snow all day long. When he gets too warm, he takes a dip in the ice cold water, then sits and enjoys the suns rays while letting his white fur dry. Nuka is calm and careful, but loves nothing more than sliding through the snow on her stomach! When she gets tired, its easy enough to take a little nap on her belly.