The natural history of whales and dolphins

摘要: This text concentrates on ecological and behavioural studies of wild cetaceans, but also considers recent advances in our understanding the evolutionary history order Cetacea, development whaling, past present population sizes for commercially exploited species, zoogeography, breeding biology, migration patterns conservation problems. Drawing a considerable amount unpublished unique data, this book will be interest to informed naturalist as well professional biologist.