Exploration of vertebrate life is the only accurate and up-to-date treatment of vertebrates that employs a phylogenetic perspective and focuses on how vertebrates work, integrating ecology, behavior, anatomy, and physiology in an evolutionary context. A new chapter on conservation draws together information about the basic biology of vertebrates and shows how it is essential for biological and regulatory decisions that affect the survival of species. Discussions of anatomy, physiology, and behavior are placed in an evolutionary context, showing readers how animals work and how they got to be the way they are. For professionals in the fields of Vertebrate Zoology, Vertebrate Biology Function, as well as Paleontology and Herpetology.