Brett Westwood is a radio presenter and author, specialising in natural history. He is a regular presenter of natural history programmes on BBC Radio 4, several of which are available in Real Audio format from the BBC website. He is active in the Worcestershire Wildlife Trust and for the Worcestershire Biological Records Centre, which cover the area around his home in Stourbridge. Brett Westwood is a radio presenter and author, specialising in natural history. He is a regular presenter of natural history programmes on BBC Radio 4, several of which are available in Real Audio format from the BBC website. He is active in the Worcestershire Wildlife Trust and for the Worcestershire Biological Records Centre, which cover the area around his home in Stourbridge. STEPHEN MOSS is a naturalist, author and broadcaster. In a distinguished career at the BBC Natural History Unit his credits included Springwatch, Birds Britannia and The Nature of Britain. He is the president of the Somerset Wildlife Trust and a senior lecturer in Creative Writing at Bath Spa University. Originally from London, he now lives with his wife and children on the Somerset Levels. His books include The Robin, The Wren, The Twelve Birds of Christmas, The Swallow, The Swan and The Owl.