Springwatch Trackers - 07/06/2007

Bill Oddie joins Kirsten and Steve for breakfast, and he has a special bird box trick or treat just for Kirsten. It's showtime for the tracker teams as they battle it out in a challenge to find a male trying to impress a female of the species. Trevor the Gnome finds out about the freaky world of the glow worm. Steve gets the trackers to help make earwig traps and there are more behind-the-scenes secrets from Springwatch Farm.