Turtles of the World

Turtles of the World PDF Author: Jeffrey E. Lovich
Publisher: Princeton University Press
ISBN: 0691229031
Category : Nature
Languages : en
Pages : 452

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Book Description
A lavishly illustrated guide to the world's turtles that covers every family and genus Turtles of the World reveals the extraordinary diversity of these amazing reptiles. Characterized by the bony shell that acts as a shield to protect the softer body within, turtles are survivors from the time of the dinosaurs and are even more ancient in evolutionary terms than snakes and crocodilians. Of more than 350 species known today, some are highly endangered. In this beautiful guide, turtle families, subfamilies, and genera are illustrated with hundreds of color photographs. Each genus profile includes a population distribution map, a table of information, and commentary that includes notable characteristics and discussion of related species. More than 250 beautiful color photos Each profile features a distribution map, table of information, and commentary Broad coverage includes every family and genus

Turtles of the World

Turtles of the World PDF Author: Jeffrey E. Lovich
Publisher: Princeton University Press
ISBN: 0691229031
Category : Nature
Languages : en
Pages : 452

Get Book Here

Book Description
A lavishly illustrated guide to the world's turtles that covers every family and genus Turtles of the World reveals the extraordinary diversity of these amazing reptiles. Characterized by the bony shell that acts as a shield to protect the softer body within, turtles are survivors from the time of the dinosaurs and are even more ancient in evolutionary terms than snakes and crocodilians. Of more than 350 species known today, some are highly endangered. In this beautiful guide, turtle families, subfamilies, and genera are illustrated with hundreds of color photographs. Each genus profile includes a population distribution map, a table of information, and commentary that includes notable characteristics and discussion of related species. More than 250 beautiful color photos Each profile features a distribution map, table of information, and commentary Broad coverage includes every family and genus

Turtles of the World

Turtles of the World PDF Author: Franck Bonin
Publisher: JHU Press
ISBN: 9780801884962
Category : Turtles
Languages : en
Pages : 428

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Book Description


TURTLES OF THE WORLD PB

TURTLES OF THE WORLD PB PDF Author: Carl H. Ernst
Publisher: Smithsonian Institution Scholarly Press
ISBN:
Category : Nature
Languages : en
Pages : 348

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Book Description
Presented in a logical and systematic order, Turtles of the World discusses each family separately with keys to genera and species. Summarizing the classification of every known turtle species, this volume includes descriptions and illustrations of turtle anatomy, a discussion of turtle origins, as well as karotype, reproductive, and ecological information. The authors pinpoint causes for the decline of turtle populations and offer suggestions to reverse the effects of overcollecting, killing for food, environmental poisoning through insecticides and herbicides, and habitat destruction.

Schildkröten Der Welt

Schildkröten Der Welt PDF Author: Holger Vetter
Publisher:
ISBN: 9783930612826
Category : Turtles
Languages : de
Pages : 128

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Book Description


Sea Turtles and Other Shelled Reptiles

Sea Turtles and Other Shelled Reptiles PDF Author: Patricia Brennan
Publisher:
ISBN: 9780716614517
Category : Reptiles
Languages : en
Pages : 64

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Book Description
Questions and answers explore the world of animals.

Sea Turtles

Sea Turtles PDF Author: James R. Spotila
Publisher: JHU Press
ISBN: 0801880076
Category : Nature
Languages : en
Pages : 254

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Book Description
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 be done to save them. Illustrated with stunning, full-color photographs. 0-808-8007-6$24.95 / Johns Hopkins University Press

Turtles of the Southeast

Turtles of the Southeast PDF Author: Kurt Buhlmann
Publisher: University of Georgia Press
ISBN: 9780820329024
Category : Nature
Languages : en
Pages : 270

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Book Description
Seventy-five percent of the turtle species in the United States can be found in the Southeast. In fact, the region is second only to parts of Asia in its number of native turtles. Filled with more than two hundred color photographs and written with a special focus on conservation, this guide covers forty-five species of this nonthreatening, ancient lineage of long-lived reptiles. Heavily illustrated, fact-filled descriptions of each species and its habitat comprise the heart of the book. Species accounts cover such information as descriptions of adults and hatchlings; key identifiers including size, distinctive characters and markings; land, river, pond, and wetland habitats; behaviors and activities; food and diet; reproduction; predators and defense; and conservation issues. Also included is a wealth of general information about the importance of turtle conservation and the biology, diversity, and life history of turtles. Discussed are distinguishing turtle characteristics; differences among turtles, tortoises, and terrapins; shell structure and architecture; reproduction and longevity; turtle predators and defense mechanisms; and turtle activities such as basking, hibernation, aestivation, and seasonal movement. Useful information about the interactions of humans and turtles is also covered: species that are likely to be commonly encountered, turtles as pets, and more. Clearly written, cleanly designed, and fun to use, the guide will promote a better understanding of the habitat needs of, and environmental challenges to, this fascinating group of animals. Features: In-depth descriptions of the forty-two native species Conservation-oriented approach More than two hundred color photographs Nearly forty distribution maps Clear descriptions of each species, including differences in the appearance of young and mature turtles “Did You Know?” sidebars of interesting turtle facts Size charts; key identifiers; and information about habitat, behavior and activity, food and feeding, reproduction, predators and defense, and conservation

Turtles and Tortoises of the World

Turtles and Tortoises of the World PDF Author: David Alderton
Publisher: Facts on File
ISBN: 9780816052158
Category : Juvenile Nonfiction
Languages : en
Pages : 191

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Book Description
Praise for the previous edition: "An excellent source for research. Highly recommended."—The Book Report While reptiles often receive an ambivalent reaction from the public, turtles and tortoises are surely the exception. People have kept them as pets for centuries and their affection for these creatures with attractively colored shells is reflected in art, literature, and popular culture. Turtles and Tortoises of the World fills a significant gap in available literature on the chelonia turtles, tortoises, and terrapins. Noted naturalist David Alderton presents a comprehensive account of these fascinating creatures, featuring recent chelonian research. The information on lifestyle, habitat, distribution, and human involvement is clear and easy to read. Enhanced by informative maps, as well as many color and black-and-white photographs, this volume emphasizes turtles' and tortoises' diversity of form and adaptability for survival.

Turtles of the United States and Canada

Turtles of the United States and Canada PDF Author: Carl H. Ernst
Publisher: JHU Press
ISBN: 0801891213
Category : Nature
Languages : en
Pages : 840

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Book Description
Winner, 2011 Book Award, The Wildlife Society2009 Outstanding Academic Title, Choice Ernst and Lovich’s thoroughly revised edition of this classic reference provides the most updated information ever assembled on the natural histories of North American turtles. From diminutive mud turtles to giant alligator snappers, two of North America’s most prominent experts describe the turtles that live in the fresh, brackish, and marine waters north of Mexico. Incorporating the explosion of new scientific information published on turtles over the past fifteen years—including the identification of four new species—Ernst and Lovich supply comprehensive coverage of all fifty-eight species, with discussions of conservation status and recovery efforts. Each species account contains information on identification, genetics, fossil record, distribution, geographic variation, habitat, behavior, reproduction, biology, growth and longevity, food habits, populations, predators, and conservation status. The book includes range maps for freshwater and terrestrial species, a glossary of scientific names, an extensive bibliography for further research, and an index to scientific and common names. Logically organized and richly illustrated—with more than two hundred color photographs and fifty-two maps—Turtles of the United States and Canada remains the standard for libraries, museums, nature centers, field biologists, and professional and amateur herpetologists alike.

Sea Turtles

Sea Turtles PDF Author: Stanley L. Swartz
Publisher:
ISBN: 9780768503531
Category : Sea turtles
Languages : en
Pages : 0

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Book Description
24 visually compelling, factual texts to support your classroom guided reading program Fantastic underwater photography by award-winning photographer Robert Yin complements a predictable text structure that is suitable for the beginning reader Leveled books that encourage children to acces and interpret information for specific purposes These books are suitable for beginning readers as well as struggling readers in grades 4 & 5