• Acknowledgements; 1. Introduction; 2. The geomorphic influences of invertebrates; 3. The geomorphic accomplishments of ectothermic vertebrates; 4. Birds as agents of erosion, transportation and deposition; 5. The geomorphic effects of digging for and caching food; 6. Trampling, wallowing and geophagy by mammals; 7. The geomorphic effects of mammalian burrowing; 8. The geomorphic influence of beavers; 9. Concluding remarks; References; Index.

"...Butler has written a book which... is a fine piece of workmanship and will be read by all even remotely interested in zoogeomorphology. It should be an informed stimulant for years to come." Stanley W, Trimble, Earth Surface Processes in Landforms

• Acknowledgements; 1. Introduction; 2. The geomorphic influences of invertebrates; 3. The geomorphic accomplishments of ectothermic vertebrates; 4. Birds as agents of erosion, transportation and deposition; 5. The geomorphic effects of digging for and caching food; 6. Trampling, wallowing and geophagy by mammals; 7. The geomorphic effects of mammalian burrowing; 8. The geomorphic influence of beavers; 9. Concluding remarks; References; Index.

"...Butler has written a book which... is a fine piece of workmanship and will be read by all even remotely interested in zoogeomorphology. It should be an informed stimulant for years to come." Stanley W, Trimble, Earth Surface Processes in Landforms

• Acknowledgements; 1. Introduction; 2. The geomorphic influences of invertebrates; 3. The geomorphic accomplishments of ectothermic vertebrates; 4. Birds as agents of erosion, transportation and deposition; 5. The geomorphic effects of digging for and caching food; 6. Trampling, wallowing and geophagy by mammals; 7. The geomorphic effects of mammalian burrowing; 8. The geomorphic influence of beavers; 9. Concluding remarks; References; Index.

"...Butler has written a book which... is a fine piece of workmanship and will be read by all even remotely interested in zoogeomorphology. It should be an informed stimulant for years to come." Stanley W, Trimble, Earth Surface Processes in Landforms