Vincent CarruthersVincent Carruthers is a well-known environmentalist, who has written and contributed to a range of highly regarded publications, including Wildlife of Southern Africa, Frogs & Frogging in Southern Africa and Frogs of Southern Africa: a Complete Guide published by Struik Nature. He serves on the board of a number of environmental organisations and runs a management consultancy. In 1989 he was awarded the prestigious Stevenson-Hamilton Medal by the Zoological Society of Southern Africa for his contribution as an amateur zoologist. Read More Read Less