David Chandler has been watching birds for more than 25 years over three continents. He has worked for the RSPB and BirdLife International and is now a freelance writer and Environmental Educator. He is co-author of the RSPB Children's Guide to Birdwatching. He lives in Histon, Cambridge with his family. Dominic Couzens is a full time writer on birds and wildlife, contributing to a number of magazines, including Bird Watching, BBC Wildlife and the RSPB's Birds magazine, and has written many books, including the best-selling The Secret Lives of Garden Birds and My Family and 50 Other Animals. He lives in Frendown, Dorset with his family. His website is www.birdwords.co.uk.