North American Racer Snakes PDF Download

Author: Adele Richardson
Publisher: Capstone
ISBN: 9780736821391
Category : Juvenile Nonfiction
Languages : en
Pages : 54

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Book Description
Describes the physical features, habitat, and hunting and mating methods of North American racer snakes.

Author: J. Whitfield Gibbons
Publisher: University of Georgia Press
ISBN: 9780820326528
Category : Nature
Languages : en
Pages : 274

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Book Description
Featuring more than three hundred color photographs and nearly fifty distribution maps, Snakes of the Southeast is stuffed with both entertaining and detailed, in-depth information. Includes and explores size charts, key identifiers (scales, body shape, patterns, and color), descriptions of habitat, behavior and activity, food and feeding, reproduction, predators and defense, and conservation.

Author: Terry VanDeWalle
Publisher: University of Iowa Press
ISBN: 1587299291
Category : Nature
Languages : en
Pages : 16

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Book Description
From the rare and docile massasauga, which relies on camouflage to remain unnoticed, to the more familiar bullsnake, which defends itself by hissing loudly and vibrating its tail from an S-shaped striking position, to the eastern racer, often seen crawling at more than three miles an hour during daytime, snakes are beautiful animals with habits both fascinating and beneficial to humans. Their relatives the lizards, most of which are more easily seen and identified, exhibit similarly fascinating behavior. This colorful addition to our series of laminated guides informs both amateur and professional herpetologists about twenty-seven species of snakes and six species of lizards in the Upper Midwest states of Minnesota, Wisconsin, Illinois, Indiana, Michigan, Ohio, South Dakota, North Dakota, Kansas, Nebraska, Iowa, and Missouri. Terry VanDeWalle provides a complete description of each species, both adult and young, as well as distinguishing characteristics for thirty-two subspecies of snakes and two subspecies of lizards: length, color, head and neck patterns, scales, and so on. Also included is information about habitat preferences: forests, wet meadows, and sand prairies, for example. Most helpful for identifying snakes and lizards in the field are his comparisons of similar species and his comprehensive key. Superb photographs by Suzanne Collins of adult and, when needed for identification, young snakes and lizards make this guide the perfect companion for hikers in all kinds of environments whenever a snake ripples across your path or a lizard darts into the underbrush.

Author: Heather R. Cunningham
Publisher: Johns Hopkins University Press
ISBN: 1421425955
Category : Science
Languages : en
Pages : 306

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Book Description
The definitive resource for finding, identifying, and conserving Maryland’s amphibians and reptiles. Naturalists, herpetologists, and ecologists alike agree that tracking herpetofauna is a challenging undertaking. Scientists are concerned about the decline of once-familiar species, but evidence has often been too anecdotal to support firm conclusions. To better understand the distribution of amphibians and reptiles in Maryland and forecast species' futures in a time of accelerated environmental threats, conducting a comprehensive statewide survey updating 1970s-era distribution maps seemed ideal. However, this endeavor was of an impossibly ambitious scope for scientists alone to tackle. Enter the Maryland Amphibian and Reptile Atlas project, comprising nearly a thousand dedicated citizen scientists who discovered and recorded the locations of herpetofauna throughout every corner of Maryland. In The Maryland Amphibian and Reptile Atlas, Heather R. Cunningham and Nathan H. Nazdrowicz present the findings of this massive undertaking. This definitive guide combines nearly 160 comprehensive new herpetological maps with historical distribution maps and in-depth species accounts. Color photos illustrate the natural history of the 89 species of frogs, salamanders, turtles, snakes, and lizards that call the state home. Essays discuss historical studies, the effects of Maryland's current climate, geology, and habitat diversity—and the myriad conservation issues these animals face. This richly detailed book represents a triumph of citizen science and the culmination of an intensive research partnership. It will appeal to both amateurs and professionals interested in herpetology, natural history, or ecology, as well as those with a special interest in Maryland's biodiversity.

Author: Sarah Whittley
Publisher: Macmillan
ISBN: 0312306083
Category : Nature
Languages : en
Pages : 163

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Book Description
Beautiful illustrations and engaging text explain the world of snakes and how they serve as an essential component of the web of life. 300 color illustrations throughout.

Author: L. Lee Grismer
Publisher: Univ of California Press
ISBN: 0520925203
Category : Science
Languages : en
Pages : 416

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Book Description
The Baja California peninsula is home to many forms of life found nowhere else on earth. This, combined with the peninsula's rugged and inaccessible terrain, has made the area one of the last true biological frontiers of North America. L. Lee Grismer is not only the foremost authority on the amphibians and reptiles of Baja California, but also an outstanding photographer. He has produced the most comprehensive work on the herpetofauna of the peninsula and its islands ever published. With its stunning color images, detailed accounts of many little-known species, and descriptions of the region's diverse environment, this is the definitive guide to the amphibians and reptiles of a fascinating and remote region. The culmination of Grismer's quarter century of fieldwork on the Baja peninsula and his exploration of more than one hundred of its islands in the Pacific Ocean and the Sea of Cortés, this book gives information on the identification, distribution, natural history, and taxonomy of each species of amphibian and reptile found there. Preliminary accounts of the life history of many of the salamanders, frogs, toads, turtles, lizards, and snakes are reported here for the first time, and several species that were almost unknown to science are illustrated in full color. The book also contains new data on species distribution and on the effect of the isolated landscape of the peninsula and its islands on the evolutionary process. Much of the information gathered here is presented in biogeographical overviews that consider the extremely varied environments of Baja California in both a contemporary and a historical framework. An original and important contribution to science, this book will generate further research for years to come as it becomes a benchmark reference for both professionals and amateurs.

Author: Thomas Stainforth Kemp
Publisher:
ISBN: 0198806418
Category : Nature
Languages : en
Pages : 161

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Book Description
From dinosaurs to lizards, snakes, and turtles, Tom Kemp considers the range of reptiles which have walked our Earth. Exploring how evolutionary adaptions have fitted them to their individual niches, he discusses their biology, such as cold bloodedness and feeding habits, and analyses why reptiles have been so successful throughout history.

Author: Roger Conant
Publisher: Sagwan Press
ISBN: 9781377062990
Category : History
Languages : en
Pages : 296

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Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Author: Sherif Baha el Din
Publisher: Oxford University Press
ISBN: 9774249798
Category : Nature
Languages : en
Pages : 395

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Book Description
"This book provides concise, reliable, and up-to-date information on all 118 species currently recognized from Egypt, with detailed review of their taxonomy, identification, natural history, ecology, and conservation. This volume is based on the author's twenty-year experience with the reptile and amphibian fauna of Egypt and the Middle East, which includes extensive fieldwork and research. In total, the current work adds almost 20 percent to the previously reported fauna from Egypt, and presents many taxonomic innovations that are reported and elaborated here for the first time." "Each species entry contains concise information, including synonymy, tanxonomic notes, world and Egypt distributions, distinguishing features, habitat, ecology and conservation status. Over 130 high-quality color photographs and line drawings illustrate all the species dealt with. With easy-to-use keys, accurate distribution maps, diagnostic illustrations, a comprehensive bibliography, this guide is a valuable tool in the identification, study, and conservation of the animals."--BOOK JACKET.

Author: Joshua J. Vossler
Publisher:
ISBN: 9780809338054
Category :
Languages : en
Pages : 224

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Book Description
"This book includes photographs and descriptions of the twenty-three snake species that may be found at Snake Road, as well as notes about their physical characteristics and the likelihood of seeing a particular species on a single trip"--