An invitation to join three men in a hide! Rolf Harris and Sir Peter Scott with Tony Soper from The Wildfowl Trust, Slimbridge.
At dawn this morning the team of bird-watchers and outside broadcast cameras began their vigil from ' hides' overlooking the Severn Estuary.
Now, as on every winter afternoon at feeding time, ' Rushy Pen' is where the action is - a flurry of colourful activity as the bewick swans make spectacular take-offs and landings.
Production assistant CAROLINE WEAVER Produced by PETER BALE. BBC Bristol