Ron Thresher has worked for over 30 years on the behavioural ecology of aquatic animals. He has published more than 100 scientific papers, plus books and patents, and occasionally catches a trout.
""This book is an important addition to an angler’s library and a must for any fly fisherman"" * Flyfishers Club of Tasmania * ""Overall, this a great resource, synthesising a large amount of research in addition to Ron’s considerable personal contribution. It is a fascinating and very readable account of this important order of insects. I suspect it will appeal to the scientifically minded angler as well as the entomologist and will be a standard reference for a long time."" * The Tasmanian Naturalist *