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Sea Turtles: A Complete Guide to Their Biology, Behavior, and Conservation

Product ID : 14990387


Galleon Product ID 14990387
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About Sea Turtles: A Complete Guide To Their

Product Description Winner, Professional and Scholarly Publishing Awards in Biological Sciences Winner, National Outdoor Book Award, Nature and the Environment Outstanding Academic Title, Choice Magazine For more than a hundred million years, sea turtles have been swimming in the world's oceans. These magnificent, long-lived creatures spend their lives in the water, coming ashore to lay their eggs. Upon hatching, the baby turtles leave the nest and enter a dangerous world of storms and predators. The females will return to the same beach to lay their own eggs when they reach maturity a decade later. Today, there are seven species of sea turtle: the grass–eating green turtle; the sea sponge–eating hawksbill; the olive ridley; the Kemp's ridley, which is the smallest species; the loggerhead; the flatback of Australia; and the giant leatherback. Having escaped the mass extinction that wiped out the dinosaurs, these ancient reptiles today face new dangers that threaten their survival: pollution, hunting, and the destruction of their nesting grounds. Will this century be the last to witness their majesty? Will succeeding generations live in a world devoid of their graceful presence? Marine biologist James R. Spotila has spent much of his life unraveling the mysteries of these graceful creatures and working to ensure their survival. In Sea Turtles, he offers a comprehensive and compelling account of their history and life cycle based on the most recent scientific data―and suggests what we can do now to save them. From the Kemp's ridley, which nests on a single beach on Mexico's Gulf Coast, to the nomadic leatherback, which can weigh up to a ton and is in the most imminent danger of extinction, Spotila offers a vivid description of their diets and mating habits, and the conservation efforts being made on their behalf. Illustrated with stunning color photographs by the world's leading nature photographers, Sea Turtles will inform and inspire readers of all ages everywhere. From Booklist Sea turtles are among the planet's most ancient inhabitants, arising during the Triassic period some 220 million years ago and not changing much since. As they spend their lives at sea, only coming ashore to nest, much of what has been learned about the physiology and behavior of sea turtles has been discovered fairly recently with the advent of modern scientific equipment. Spotila, a longtime sea turtle researcher, distills what is known about these mysterious ocean wanderers into this beautifully illustrated new treatise. He writes with an informative and chatty narrative flow, covering his research and that of other scientists in chapters on the biology, evolution, life cycle, and conservation of sea turtles. Each of the seven species, ranging from the well-known green turtle to the mysterious flatback, receives its own chapter detailing diet, behavior, range, and nesting beaches. Sidebars throughout the text go into more detail on techniques such as radio-tagging turtles. The author is eloquent in his appeal for the conservation of sea turtles. The best single book on the subject. Nancy Bent Copyright © American Library Association. All rights reserved Review In this comprehensive guide, [Spotila] treats in detail the seven species: green turtles, hawksbills, olive ridleys, Kemp's ridleys, loggerheads, flatbacks, and leatherbacks. Each chapter includes tables of data on where the species is found, population estimates of colonies, and, in some cases, a chronology of conservation efforts . . . Spotila, fittingly, offers vignettes of conservation projects that provide human interest . . . Spotila's book is recommended for high school, university, and research-level libraries. ― Library Journal Such enthusiasm is infectious . . . The accessible text is beautifully illustrated with numerous color photographs. The lay readers will be captivated. The book's review of what scientists know about these charismatic but woefully endangered creat