This is the first guide to the 261 species of orthopterans – the grasshoppers, crickets and katydids – of Britain and western Europe ever published. Set out

The definitive photographic identification guide to the orthopterans of the region, complete with sounds. This is the first guide to the 261 species of orthopte

Orthoptera is one of the most important and interesting Orders of the Class Insecta. They include grasshoppers and crickets that have a fundamental role in many