This is a fully revised new edition of this unique and enduringly popular guide to the tracks and other signs of European birds. Fully updated with the latest data, this new edition includes 10 new plates of artwork, and covers a number of new species.No birder could fail to be fascinated by this exhaustively researched book which describes (with colour illustrations) the many physical signs that can be found in the field. From feathers and skulls to prey remains and pellets, this book will enable the field ornithologist to establish the presence of a species without necessarily ever encountering the bird itself. Using the information in this book, birders can learn much about their local birds' habitat use and lifestyles.