How clever are these squirrels? It took them 2 weeks to train the squirrels to work through their obstacle course. This little squirrel went through it over 20 times in one day. How is that for persistence?
What a clever video made by this guy who has travelled the world and taken lots of video footage. Cleverly edited. httpv://www.youtube.com/watch?v=wCSpZHYQ7XU&feature=share