Tortoises

Author :
Publisher : Academic Press
ISBN 13 : 0128175559
Total Pages : 538 pages
Book Rating : 4.52/5 ( download)

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Download or read book Galapagos Giant Tortoises written by and published by Academic Press. This book was released on 2020-11-07 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt: Galapagos Giant Tortoises brings together researchers and conservationists to share the most up-to-date knowledge of Galapagos giant tortoises. Despite being icons of the world-famous Galapagos Archipelago and the target of more than 50 years of conservation research and management, Galapagos giant tortoise evolution and much of their ecology remained unknown until recently. This book documents the history, the pressing conservation issues, and success stories recovering several of the 15 different species of Galapagos tortoises from near extinction.The book begins with an overview of the history of the relationship between humans and Galapagos giant tortoises, starting from initial heavy exploitation of tortoises by pirates and whalers, and extending to the start of the modern conservation era in the 1960s. The book then shifts to biology, describing Galapagos tortoise evolution, taxonomy, ecology, habitats, reproduction, and behavior. Next the decades of conservation efforts and their results are reviewed, including issues of captive breeding, invasive species, introduced diseases, and de-extinction, as well as the current status and distribution of every species. The final portion of the book turns to four case studies of restoration, and then looks ahead to the future of all tortoise populations.The latest volume in the Biodiversity of the World: Conservation from Genes to Landscape series, Galapagos Giant Tortoises is a valuable resource for researchers and conservationists, as well as students of biology, wildlife conservation, and herpetology. Provides a comprehensive overview of the Galapagos giant tortoise species as written and edited by the world’s leading experts Presents examples of restoration of tortoise populations following the near extinction of many of them Describes conservation strategies to ensure the full recovery of all extant species Explores recent efforts using replacement tortoises for extinct species to restore island ecosystems

Author : Thomas R. Van Devender
Publisher : University of Arizona Press
ISBN 13 : 0816540276
Total Pages : 401 pages
Book Rating : 4.73/5 ( download)

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Download or read book The Sonoran Desert Tortoise written by Thomas R. Van Devender and published by University of Arizona Press. This book was released on 2019-04-15 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the most recognizable animals of the Southwest, the desert tortoise (Gopherus agassizii) makes its home in both the Sonoran and Mohave Deserts, as well as in tropical areas to the south in Mexico. Called by Tohono O'odham people "komik'c-ed," or "shell with living thing inside," it is one of the few desert creatures kept as a domestic pet—as well as one of the most studied reptiles in the world. Most of our knowledge of desert tortoises comes from studies of Mohave Desert populations in California and Nevada. However, the ecology, physiology, and behavior of these northern populations are quite different from those of their southern, Sonoran Desert, and tropical cousins, which have been studied much less. Differences in climate and habitat have shaped the evolution of three races of desert tortoises as they have adapted to changes in heat, rainfall, and sources of food and shelter as the deserts developed in the last ten million years. This book presents the first comprehensive summary of the natural history, biology, and conservation of the Sonoran and Sinaloan desert tortoises, reviewing the current state of knowledge of these creatures with appropriate comparisons to Mohave tortoises. It condenses a vast amount of information on population ecology, activity, and behavior based on decades of studying tortoise populations in Arizona and Sonora, Mexico, and also includes important material on the care and protection of tortoises. Thirty-two contributors address such topics as tortoise fossil records, DNA analysis, and the mystery of secretive hatchlings and juveniles. Tortoise health is discussed in chapters on the care of captives, and original data are presented on the diets of wild and captive tortoises, the nutrient content of plant foods, and blood parameters of healthy tortoises. Coverage of conservation issues includes husbandry methods for captive tortoises, an overview of protective measures, and an evaluation of threats to tortoises from introduced grass and wildfires. A final chapter on cultural knowledge presents stories and songs from indigenous peoples and explores their understanding of tortoises. As the only comprehensive book on the desert tortoise, this volume gathers a vast amount of information for scientists, veterinarians, and resource managers while also remaining useful to general readers who keep desert tortoises as backyard pets. It will stand as an enduring reference on this endearing creature for years to come.

Author : Ronald Isaac Orenstein
Publisher :
ISBN 13 :
Total Pages : 328 pages
Book Rating : 4.20/5 ( download)

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Download or read book Turtles, Tortoises and Terrapins written by Ronald Isaac Orenstein and published by . This book was released on 2001 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book surveys the myriad of turtle anatomy, habitat, & life cycles throughout the ages. Project director of the International Wildlife Coalition, Orenstein presents a popular book about turtles, the term he uses for almost all marine, aquatic, and terrestrial species of the order Testudines. His own background is in ornithology rather than herpetology, but his work in wildlife conservation has made him aware of the plight of turtles throughout the world, and hopes people will help protect them if they get to know them a little better. He includes many color photographs. Turtles, almost alone among reptiles, have earned both human interest and affection. Our fascination with turtles, though, has not helped them much. Sought after for food, as pets, and for tortoiseshell, their habitats under attack on land and sea, turtle populations are in decline around the world. Understanding turtles is not only interesting, but also important. Turtles, tortoises, and terrapins have been on earth since the Triassic Period, approximately 200 million years ago. Their exact origins are uncertain, though - it is still unclear from which group of reptiles turtles sprang. Although the earliest fossils are clearly turtles, their anatomy has changed dramatically over time. In addition, turtle species vary greatly in such basic characteristics as anatomy and habitat preferences. Turtles, Tortoises and Terrapins surveys the myriad of turtle anatomy, habitat, and life cycles throughout the ages. Human activities on the land and at sea pose the greatest threat that turtles have faced in the last 200 million years. The battle to save turtles goes on, and this book provides an important voice in turtle ecology. Turtles, Tortoises and Terrapins is the perfect resource for anyone interested in all facets of these amazing and diverse reptiles.

Author : Kate Riggs
Publisher : The Creative Company
ISBN 13 : 1640007520
Total Pages : 28 pages
Book Rating : 4.29/5 ( download)

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Download or read book Tortoises written by Kate Riggs and published by The Creative Company. This book was released on 2022-03-16 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Meet the amazing dome-shelled reptile! Introduce elementary kids to tortoises and their long lives in the wild. Slow and steady, some tortoises can live up to 150 years! They live a quiet life of eating, basking in the sun, and digging burrows. Readers explore the many different kinds of tortoises, where they live, their behaviors and features, and why they move so slow, all with STEM-appropriate text and gorgeous photography. An end story retells Aesop's fable of the tortoise and the hare.

Author : Elizabeth Hennessy
Publisher : Yale University Press
ISBN 13 : 0300249152
Total Pages : 384 pages
Book Rating : 4.56/5 ( download)

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Download or read book On the Backs of Tortoises written by Elizabeth Hennessy and published by Yale University Press. This book was released on 2019-10-29 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: An insightful exploration of the iconic Galápagos tortoises, and how their fate is inextricably linked to our own in a rapidly changing world. Finalist for the 2020 E.O. Wilson Literary Science Writing Award, sponsored by PEN America Literary Awards The Galápagos archipelago is often viewed as a last foothold of pristine nature. For sixty years, conservationists have worked to restore this evolutionary Eden after centuries of exploitation at the hands of pirates, whalers, and island settlers. This book tells the story of the islands’ namesakes—the giant tortoises—as coveted food sources, objects of natural history, and famous icons of conservation and tourism. By doing so, it brings into stark relief the paradoxical, and impossible, goal of conserving species by trying to restore a past state of prehistoric evolution. The tortoises, Elizabeth Hennessy demonstrates, are not prehistoric, but rather microcosms whose stories show how deeply human and nonhuman life are entangled. In a world where evolution is thoroughly shaped by global history, Hennessy puts forward a vision for conservation based on reckoning with the past, rather than trying to erase it. “Fresh, insightful . . . Hennessy’s melding of human and natural history makes for thought-provoking reading.” —Booklist (starred review) “Gripping . . . well-researched and thought-provoking . . . whether you’re well-versed in the intricacies of conservation or have only just begun to long for a look at the tortoises yourself. On the Backs of Tortoises is a natural history that asks important questions, and challenges us to think about how best to answer them.” —Genevieve Valentine, NPR “Wonderfully interesting, informative, and engaging, as well as scholarly.” —Janet Browne, author of Charles Darwin: Voyaging and Charles Darwin: The Power of Place

Author : Edward Pirog
Publisher : Tfh Publications, Incorporated
ISBN 13 : 9780793828821
Total Pages : 0 pages
Book Rating : 4.21/5 ( download)

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Download or read book Russian Tortoises written by Edward Pirog and published by Tfh Publications, Incorporated. This book was released on 2005 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: For both beginner and advanced hobbyists comes a brand new reptile and amphibian series. Each title in the Complete Herp Care series contains in-depth, current information on a wide variety of topics, including breeding, housing, nutrition, and health care. All authors are experienced writers and experts in their field. Every book is fully illustrated and contains multiple sidebars and tip boxes. Covering a wide range of topics, such as nutrition, health care, breeding, and how to construct both indoor and outdoor habitats for Russian tortoises, this book will provide extensive facts and interesting ideas for reptile fans at every level of the hobby.

Author : Trisha Speed Shaskan
Publisher : Capstone
ISBN 13 : 1404855467
Total Pages : 14 pages
Book Rating : 4.65/5 ( download)

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Download or read book What's the Difference Between a Turtle and a Tortoise? written by Trisha Speed Shaskan and published by Capstone. This book was released on 2010 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: "One animal has a lightweight shell. The other animal's shell is heavy. Do you know the differences between a turtle and a tortoise?"--P. [4] of cover.

Author : Kate Messner
Publisher :
ISBN 13 : 9781728436319
Total Pages : 0 pages
Book Rating : 4.11/5 ( download)

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Download or read book Tracking Tortoises written by Kate Messner and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Take a journey to the Galápagos Islands to see Galápagos giant tortoises up close and discover how cutting-edge technology is helping scientists study and protect these gentle giants. Page Plus links in the book lead to videos of scientists in the field"--

Author : IUCN/SSC Tortoise and Freshwater Turtle Specialist Group
Publisher : IUCN
ISBN 13 : 2880329868
Total Pages : 210 pages
Book Rating : 4.60/5 ( download)

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Download or read book The Conservation Biology of Tortoises written by IUCN/SSC Tortoise and Freshwater Turtle Specialist Group and published by IUCN. This book was released on 1989 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Phillippe De Vosjoli
Publisher : Fox Chapel Publishing
ISBN 13 : 1620080222
Total Pages : 82 pages
Book Rating : 4.21/5 ( download)

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Download or read book Popular Tortoises written by Phillippe De Vosjoli and published by Fox Chapel Publishing. This book was released on 2012-07-31 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tortoises are simply vegetable-eating turtles, and because of their easycare requirements they are among the most popular of all herps kept as pets. This colorful and informative guide proves the perfect introduction to these attractive reptiles. Author Philippe de Vosjoli provides guidelines for selecting and keeping the most popular tortoises, highlighting the leopard tortoise, African spurred tortoise, red-footed tortoise, Russian tortoise, and pancake tortoise. For each he provides insight into size, sexing, housing, temperature requirement, feeding, hibernation, breeding, and more. This Advanced Vivarium Systems title includes information about selecting a healthy example, quarantine and acclimation considerations, housing needs, water and feeding, as well as solid advice about keeping tortoises healthy. A separate chapter on diseases and disorders provides a complete primer on the health needs and veterinary care of these rewarding reptiles.