Evolution : the whole story
(Book)

Includes index.

Evolution: The Whole Story provides an in-depth and up-to-the- minute account of evolution, one of the ultimate keystone theories in modern science. Ten esteemed experts thoroughly survey how each of Earth's major groups of living things diversified and evolved through time and using visual features that make the story comprehensible, the book gives readers, even those with no previous knowledge of the topic, a clear understanding of evolution and how it brought us to the present day. Each of seven chapters takes one of Earth's major living groups and describes the evolution of its subgroups and how they diversified and evolved. The stories are fascinating. In some cases, a subgroup fell off the evolutionary chain, like the dinosaurs that were part of the Early Reptiles group, and which became extinct by the second extinction event. In other cases, a living subgroup may contain a life form virtually the same as its evolutionary ancestors, such as the horseshoe crab from the Invertebrates group, which is a "living fossil" closely related to prehistoric sea scorpions. Along with profiles of the most important scientists that have influenced evolutionary theory, the book reveals how these advances have added to and often changed the story. For example, the now-extinct Pederpes, formerly thought to be a fish, was restudied and reclassified in 2002 and is now known to be the first four-limbed vertebrate to evolve to a life on land.