From School Library Journal
Grade 4-6. Although the animals in this book can be found in the fossil record, they are also very much alive today. Martin explores the lives and evolution of creatures that, unlike dinosaurs, trilobites, and pterosaurs, didn't become extinct, but managed to adapt to the changing conditions on Earth over many millions of years. Included are the horseshoe crab, the nautilus, the coelacanth, the Komodo dragon, the crocodilians, and the cockroach. Readers learn about the life cycles of these creatures and the traits that may have helped them survive the cataclysmic events that destroyed so many other living things. The nautilus, for example, may have survived the event (comet or asteroid) that destroyed the dinosaurs because they laid their eggs deep in the ocean. Though the adult nautilus were toasted by the extreme temperatures, the next generation survived. The clear, large, full-color photos are great. Less polished are the paintings of animals that coexisted with the survivors, but are now extinct. Though the creatures in them are labeled, little else is included about them in the text, which is frustrating because many of them look intriguing. Overall, there's good information here, especially the clues about what made these animals such successful life-forms.?Cathryn A. Camper, Minneapolis Public Library
Copyright 1997 Reed Business Information, Inc.
Gr. 4-7. Millions of years and countless earth changes often spell the demise of many species of animals. However, some highly successful creatures have survived practically untouched by evolution. These "living fossils," such as the Komodo dragon and the cockroach, defy all the odds and remain on the earth to thrive--and amaze us. Using a simple text, captioned drawings, and excellent photographs, Martin introduces seven of nature's oddest survivors, including the cold-water coelacanth, believed to be extinct until 1938. The thought-provoking facts, so deftly presented, engender new respect for nature and its hardiest survivors.
Denia Hester