Seawatching can present identification difficulties to even the most experienced birdwatcher, and demands a specialised set of skills and strategies to deal wit

A richly illustrated, state-of-the-art field guide for identifying European passerines in flight—the first of its kind Opening up new frontiers in birdwatchin

This book is the ultimate flight-identification guide for the raptors of the Western Palaearctic, covering Europe, North Africa, the Middle East (including Arab

This eagerly awaited guide offers the most comprehensive treatment ever published on the gulls of Europe, Asia and North America. A total of 43 species is treat

A complete illustrated guide to these enigmatic seabirds Petrels, albatrosses, and storm-petrels are among the most beautiful yet least known of all the world's