Springwatch Trackers - 08/06/2007

It's the deciding day for the week's tracker challenges and the teams have everything to play for as they get stuck in the mud trying to find animals that spend much of their time underground. Simon King joins in live from Islay to tell the teams what he thinks about their tracking, and who he rates as the top tracker team. Trevor the Gnome watches a bumble bee warming up to take a flight. And find out how to make a bird-food lolly.