**Rob Hume *is a freelance writer, editor and artist, with more than thirty books on birds to his name.Robert Stillis publishing director of WILD Guides and a prolific natural history author.Andy Swashis managing director of WILD Guides and a well-known wildlife photographer and author.Hugh Harropis...

**Rob Hume *is a freelance writer, editor and artist, with more than thirty books on birds to his name.Robert Stillis publishing director of WILD Guides and a prolific natural history author.Andy Swashis managing director of WILD Guides and a well-known wildlife photographer and author.Hugh Harropis an award-winning photographer and the owner of the ecotourism business Shetland Wildlife.David Tiplingis one of the world's most widely published wildlife photographers and the author or commissioned photographer of many books. The five are also coauthors of British Birds: A Pocket Guide (Princeton WILD Guides *).