Stuart Brown, a physician and clinical researcher who founded the National Institute for Play, describes Norbert Rosing's striking images of a wild polar bear playing with sled dogs.
Produced by Trent Gilliss
Photos by Norbert Rosing
Narration by Stuart Brown
Hmm…it looks like things are taking a while to load. Try again?
Loading videos…
Keyboard Shortcuts
Just think about it… What if you were trapped under something heavy and the mouse was out of your reach? Scary, right? That's exactly why we have these keyboard shortcuts so you can still use Vimeo until the help arrives.