The hippos

"The Hippos by Keith Eltringham is the first book to present a complete coverage of hippopotamus biology and ecology. Keith Eltringham summarises the most recent studies and presents them in a style accessible to the interested general reader and the research biologist alike. Both the larger, common hippo and the smaller, and much less well-studied, pygmy hippo are described, and the similarities and differences between them discussed are unusual in being genuinely amphibious and this has a fundamental effect on their physiology and way of life. A consideration of the hippo's relationships…