Until the discovery of the Islands in 1535, the flora and fauna of the Galapagos evolved in isolation, producing strange and marvellous island species, as Charles Darwin found when he visited 300 years later. Nowadays many people visit the islands to see the unique wildlife and still encounter almost all the species that were present when Darwin visited. This is in striking contrast to the chains of extinctions that have occurred in every other large oceanic archipelago following the arrival of man. This compact, well thought out and clearly presented book provides a comprehensive guide to the terrestrial vertebrates on Galapagos. It is simple to use, the text is concise and the innovative use of digital technology has produced a remarkable collection of plates. An informative guide of this kind will help everyone, from beginner to experienced naturalist.

"Rare Birds of North America" is the first comprehensive illustrated guide to the vagrant birds that occur throughout the United States and Canada. Featuring 275 stunning color plates, this book covers 262 species originating from three very different regions--the Old World, the New World tropics, and the world's oceans. It explains the causes of avian vagrancy and breaks down patterns of occurrence by region and season, enabling readers to see where, when, and why each species occurs in North America. Detailed species accounts describe key identification features, taxonomy, age, sex, distribution, and status.

"Rare Birds of North America" provides unparalleled insights into vagrancy and avian migration, and will enrich the birding experience of anyone interested in finding and observing rare birds.Covers 262 species of vagrant birds found in the United States and CanadaFeatures 275 stunning color plates that depict every speciesExplains patterns of occurrence by region and seasonProvides an invaluable overview of vagrancy patterns and migrationIncludes detailed species accounts and cutting-edge identification tips