Autumnwatch Unsprung - 2009 - Episode 3

Hosted by Martin Hughes-Games, Autumnwatch Unsprung promises more lively discussion and debate. Kate Humble, Chris Packham and Simon King answer audience questions, offer in-depth analysis on what the season's wildlife is up to, and reveal more of what goes on behind the scenes. Find out more at www.bbc.co.uk/autumnwatch.