From the episode, “The Bee Talker the Secret World of Bees”; of the CBC series The Nature of Things. Follow this link to watch a pretty good program about Science and Art in the world of Apiformes. This episode has a good demonstration of how pheromones direct bee behavior, as well as excellent cinematography of bees, some discussion of the environmental impact bees have on the world, agriculture, and human culture.

Enjoy!

http://www.hulu.com/watch/112597/the-nature-of-things-bee-talker-the-secret-world-of-bees