A Great Spotted Woodpecker and a trail of clues reveals the connection between a garden feeder and the local woodland. Hiding in his garden shed with some very large spiders for company, wildlife cameraman James Aldred spends many happy hours in May watching Great Spotted Woodpeckers gorging themselves on the peanut feeders in his garden on the edge of Bristol. Both male and female birds regularly visit the garden and appear to fly back and forth from the direction of a woodland. Are the birds that feed in his garden actually stocking up on protein to feed young in a nest in the woodland and will those young birds return to feed in his garden when they fledge? There’s only one way to find out. It proves to be a fascinating and tantalising quest as James solves the puzzle, discovers a line of connection and unravels the truth about his garden visitors! Producer Sarah Blunt