The Best Tortoise Book as Pet-Galapagos Tortoise (Chelonoidis Nigra) PDF Download
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Author: Elvis O Smith
Publisher:
ISBN:
Category :
Languages : en
Pages : 62
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Book Description
Introduction to Galápagos Tortoise (Chelonoidis Nigra) It is conceivable, however maybe impossible, that among the excess giant tortoise of the Galápagos Islands, there exists an old folk that was a hatchling at the hour of Charles Darwin's well known visit in 1835. Gigantic tortoises are the longest-lived of all vertebrates, averaging more than 100 years. The most established on record lived to be 152years. Lonesome, George lived in the Galapagos, a chain of volcanic islands off the shoreline of Ecuador, in South America-islands that eternity changed our comprehension of the regular world. While visiting the Galapagos in 1835, British naturalist Charles Darwin noticed neighborhood plants and creatures. He got entranced by species that appeared to be identified with ones found on the terrain-however that likewise had numerous actual varieties extraordinary to various islands. Over the long haul, Darwin started to contemplate whether species from South America had arrived at the Galapagos and afterward changed as they adjusted to new conditions. This thought-that species could change after some time-at last prompted Darwin's hypothesis of development by regular determination.
Author: Elvis O Smith
Publisher:
ISBN:
Category :
Languages : en
Pages : 62
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Book Description
Introduction to Galápagos Tortoise (Chelonoidis Nigra) It is conceivable, however maybe impossible, that among the excess giant tortoise of the Galápagos Islands, there exists an old folk that was a hatchling at the hour of Charles Darwin's well known visit in 1835. Gigantic tortoises are the longest-lived of all vertebrates, averaging more than 100 years. The most established on record lived to be 152years. Lonesome, George lived in the Galapagos, a chain of volcanic islands off the shoreline of Ecuador, in South America-islands that eternity changed our comprehension of the regular world. While visiting the Galapagos in 1835, British naturalist Charles Darwin noticed neighborhood plants and creatures. He got entranced by species that appeared to be identified with ones found on the terrain-however that likewise had numerous actual varieties extraordinary to various islands. Over the long haul, Darwin started to contemplate whether species from South America had arrived at the Galapagos and afterward changed as they adjusted to new conditions. This thought-that species could change after some time-at last prompted Darwin's hypothesis of development by regular determination.
Author:
Publisher: Academic Press
ISBN: 0128175559
Category : Science
Languages : en
Pages : 538
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Book Description
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: Richard Cary Paull
Publisher:
ISBN:
Category : Galapagos tortoise
Languages : en
Pages : 130
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Book Description
Author: Craig Stanford
Publisher: Harvard University Press
ISBN: 9780674049925
Category : Nature
Languages : en
Pages : 248
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Book Description
Tortoises may be the first family of higher animals to become extinct in the coming decades. They are losing the survival race because of what distinguishes them, in particular their slow, steady pace of life and reproduction. The Last Tortoise offers an introduction to these remarkable animals and the extraordinary adaptations that have allowed them to successfully populate a diverse range of habitats—from deserts to islands to tropical forests. The shields that protect their shoulders and ribs have helped them evade predators. They are also safeguarded by their extreme longevity and long period of fertility. Craig Stanford details how human predation has overcome these evolutionary advantages, extinguishing several species and threatening the remaining forty-five. At the center of this beautifully written work is Stanford’s own research in the Mascarene and Galapagos Islands, where the plight of giant tortoise populations illustrates the threat faced by all tortoises. He addresses unique survival problems, from genetic issues to the costs and benefits of different reproductive strategies. Though the picture Stanford draws is bleak, he offers reason for hope in the face of seemingly inevitable tragedy. Like many intractable environmental problems, extinction is not manifest destiny. Focusing on tortoise nurseries and breeding facilities, the substitution of proxy species for extinct tortoises, and the introduction of species to new environments, Stanford’s work makes a persuasive case for the future of the tortoise in all its rich diversity.
Author: Tammy Gagne
Publisher: ABDO
ISBN: 1680798510
Category : Juvenile Nonfiction
Languages : en
Pages : 51
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Book Description
Giant Galápagos tortoises have roamed the Galápagos Islands for thousands of years, but these creatures almost disappeared from their tropical habitat. Giant Galápagos Tortoise describes the world's largest tortoise, how sailors and invasive species caused its population to dwindle, and how habitat preservation and captive breeding have helped save the species. Easy-to-read text, vivid images, and helpful back matter give readers a clear look at this subject. Features include a table of contents, infographics, a glossary, additional resources, and an index. Aligned to Common Core Standards and correlated to state standards. Core Library is an imprint of Abdo Publishing, a division of ABDO.
Author: Conrad J. Storad
Publisher: Lerner Publications
ISBN: 0822594315
Category : Juvenile Nonfiction
Languages : en
Pages : 52
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Book Description
Discusses the characteristics and behavior of Galâapagos tortoises.
Author: Susan Schafer
Publisher:
ISBN: 9780875185446
Category : Galapagos tortoise
Languages : en
Pages : 64
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Book Description
Describes the physical characteristics, ancestry, habits, and habitat of this living fossil.
Author: Samuel Garman
Publisher:
ISBN:
Category : Galapagos tortoise
Languages : en
Pages : 250
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Book Description
This book describes the physical characteristics, behavior, life cycle, and habitats of Gal?apagos tortoises.
Author: Rebecca E. Hirsch
Publisher: Lerner Publications (Tm)
ISBN: 1467779822
Category : Juvenile Nonfiction
Languages : en
Pages : 36
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Book Description
This title compares and contrasts key traits of Galpagos tortoises.
Author: Godfrey Merlen
Publisher:
ISBN:
Category : Galapagos tortoise
Languages : en
Pages : 68
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Book Description
