This book introduces some 75 species of wetland birds to readers through the eyes of Kate Humble. As she freely admits herself, Kate is still learning her birds, so to find out more she contacted Martin McGill of the Wildfowl & Wetlands Trust to act as her guide. Their birdwatching sessions together form the basis of this book. As Kate learns the difference between a Canada Goose and a Barnacle Goose, which ducks dive and which ducks dabble, and how to tell apart those little brown jobs that warble from the reedbeds, so she passes on the information to the reader as she goes. The effect is...