This work describes when, where, why, how, and by whom the various freshwater fish species now established in the wild outside their natural range were first in

This book describes how the various alien reptiles and amphibians now living in the wild throughout the world were first introduced, how they subsequently becam

This book looks at the world's naturalised (successfully introduced) species of bird. Many species have been introduced to countries outside their natural range

The second edition of The Diversity of Fishes represents a major revision of the world’s most widely adopted ichthyology textbook. Expanded and updated, the s