Vertebrate Life

Vertebrate Life, 11th Edition, provides undergraduate biology students with a comprehensive study of vertebrate evolution, classification, and diversity. The textbook traces the history of major animal groups through ecological transitions across geological time.

The text examines early vertebrate radiation, from jawless forms to the rise of gnathostomes, and follows evolutionary lines through chondrichthyans, bony fishes, and early tetrapods. Further chapters address adaptations for terrestrial life, comparative thermal physiology, and the emergence of modern bird and mammal lineages.

Prepared for vertebrate biology courses, the 2022 release reorganizes subject presentations and incorporates chapter summaries designed to support student review.