Language: Dutch
This book describes the distribution of all 45 species of grasshoppers and crickets known from the Netherlands and deals with the changes in distribution patterns and their causes. Some species have recently become extinct, others are new comers and some of them seem to be rather successful. It also provides information about ecology, anatomy and morphology and an identification key, illustrated with hundreds of drawings. All indigenous species are shown with a colour photo. A compact disc is added providing the sounds of all species described.