Animal Earth - The Amazing Diversity of Living Creatures (PBK)

The bewildering number of animal species are all offshoots from a relatively small number of lineages, all sharing a common body plan and evolutionary history. This book provides a broadly equal summary of each of these thirty-five lineages, and is structured according to the latest research on the evolutionary relationships of the animals. Every species is an integral component of the ecosystem we live in, and as intelligent beings it is our duty to protect and understand animal diversity not only for its own sake but also to maintain the natural systems that keep us and everything else alive.