Flying snakes broadcast on PBS

Today PBS broadcast our episode in the 3-part series called "SuperNature: Wild Flyers". The episode is called "Defying Gravity", and features a 4-minute segment focusing on the behavior of flying snakes and a 10-minute segment at the end showing how we made the video (a 'behind-the-scenes' segment). It was produced by Dr. Simon Bell of the BBC (which actually made the series). Looks like PBS only post the video online for a short period; hopefully they'll release it again. Perhaps not — they're selling the DVD online for $20.