The Hungry Fly: A Physiological Study of the Behavior Associated with Feeding

by Vincent G. Dethier

Hunger is universal among animals. It has been more thoroughly studied in the black blowfly than virtually any other creature except, possibly, man and the white rat. This book is an exploration of what we mean when we say that an animal is "hungry"; it analyzes the ethological concepts of motivation and drive as tested in extensive and elegant experiments on blowflies. The fly, then, is incidental; concepts and experimental techniques for evaluating them are the main subject.

With a clarity and wit rarely found in scientific prose, the author tells the story of all the research that has been carried out with the blowfly. In so doing, he traces the development of ideas and methods employed in experimental physiology. He illustrates an approach to the study of animal behavior that is based upon analysis of underlying mechanisms.

And yet, there is much to learn about flies from this book. It is the most complete book on blowfly physiology, exclusive of endocrinology; thus entomologists will find it indispensable. Sensory physiologists will discover that it details all the classic and contemporary work on the chemical senses of insects. Behavioral biologists will want it as an analytical case history of feeding behavior. Physiological psychologists will encounter a discussion of familiar problems―solved by quite a different evolutionary approach than the rat's. And the general reader interested in animals will find a readable and entertaining view of one of the most challenging branches of biology. With this book, the blowfly joins the herring gull as one of the most accessible and understandable―and even likeable―of animal species.

512 pages, Hardcover

First published January 1, 1976

About the author

Vincent Gaston Dethier was an American physiologist and entomologist. Considered a leading an expert in his field, he was a pioneer in the study of insect-plant interactions and wrote over 170 academic papers and 15 science books. From 1975 until his death, he was the Gilbert L. Woodside Professor of Zoology at the University of Massachusetts Amherst where he was the founding director of its Neuroscience and Behavior Program and chaired the Chancellor's Commission on Civility. Dethier also wrote natural history books for non-specialists, as well as short stories, essays and children's books.