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Author: Richard D. Bartlett
Publisher:
Published: 2009
Total Pages: 0
ISBN-13: 9780813033013
DOWNLOAD EBOOKGuide and reference to the snakes of Western North America.
Author: Robert C. Stebbins
Publisher: Univ of California Press
Published: 2023-12-22
Total Pages: 633
ISBN-13: 0520331567
DOWNLOAD EBOOKThis title is part of UC Press's Voices Revived program, which commemorates University of California Press’s mission to seek out and cultivate the brightest minds and give them voice, reach, and impact. Drawing on a backlist dating to 1893, Voices Revived makes high-quality, peer-reviewed scholarship accessible once again using print-on-demand technology. This title was originally published in 1951. This title is part of UC Press's Voices Revived program, which commemorates University of California Press’s mission to seek out and cultivate the brightest minds and give them voice, reach, and impact. Drawing on a backlist dating to 1893, Voices Revived
Author: Joseph Richard Slevin
Publisher:
Published: 1928
Total Pages: 704
ISBN-13:
DOWNLOAD EBOOKAuthor: Robert Powell
Publisher: HarperCollins
Published: 2016-04-12
Total Pages: 509
ISBN-13: 0544662490
DOWNLOAD EBOOKA completely updated edition, including 122 newly recognized or recently established non-native species of reptiles and amphibians. The new edition of this definitive guide reflects 25 years’ worth of changes in our knowledge of reptiles and amphibians. It includes descriptions of 122 newly recognized or recently established non-native species, updated maps, and new figures and photos. Color illustrations and drawings show key details for accurate identification. More than 100 color photographs and 322 color distribution maps accompany the species descriptions. Clear and concise species accounts provide key characteristics, similar species, habitats, and ranges, as well as subspecies, voice descriptions, and conservation status. This edition will be a crucial resource for professional and amateur herpetologists, naturalists, outdoor enthusiasts, and students.
Author: Lang Elliott
Publisher: Houghton Mifflin Harcourt
Published: 2009
Total Pages: 290
ISBN-13: 9780618663996
DOWNLOAD EBOOKCovering all 101 species of frogs in the United States and Canada, this book contains natural history information, identification tips, range and habitat information, summaries of behavior, and descriptions of calls. A 70-minute audio compact disc includes the calls of nearly every species.
Author: Richard D. Bartlett
Publisher:
Published: 2006
Total Pages: 283
ISBN-13:
DOWNLOAD EBOOKAuthor: Chris Mattison
Publisher:
Published: 2005
Total Pages: 0
ISBN-13: 9781592234271
DOWNLOAD EBOOKPresents a comprehensive guide to reptiles and amphibians of North America, and contains full-color illustrated photographs and drawings that describe eighty-two species, their body structure, habitats, and much more.
Author: Robert Powell
Publisher: Lawrence, Kansas : University Press of Kansas
Published: 1998
Total Pages: 144
ISBN-13:
DOWNLOAD EBOOKA dichotomous key (that is, one that gives the user only two choices at each level of morphological scrutiny), it is designed for use in college-level herpetology or vertebrate biology courses. It will be especially useful as an effective tool for teaching the principles of taxonomy and for introducing students to the systematics of amphibians and reptiles.
Author: Robert C. Stebbins
Publisher: Univ of California Press
Published: 2012-09-04
Total Pages: 553
ISBN-13: 0520949978
DOWNLOAD EBOOK". . . encourage[s] hope and resilience in times of devastating damage."—New York Review of Books This user-friendly guide is the only complete resource that identifies and describes all the amphibians and reptiles—salamanders, frogs and toads, lizards, snakes, and tortoises and turtles—that live in California. The species are described in richly detailed accounts that include range maps, lifelike color paintings by Robert C. Stebbins, clear drawings of various life stages including eggs, notes on natural history, and conservation status. Easy-to-use keys for every order help identify species, and informative chapters cover more general topics including evolution, habitat loss, and photography. Throughout, anecdotes and observations reveal new insights into the lives of California’s abundant but often hidden amphibians and reptiles.
Author: Nathan Pieplow
Publisher: Mariner Books
Published: 2019
Total Pages: 649
ISBN-13: 0547905572
DOWNLOAD EBOOKA comprehensive field guide that uses an innovative Sound Index to allow readers to quickly identify unfamiliar songs and calls of birds in western North America. Bird songs and calls are at least as important as visual field marks in identifying birds. Yet short of memorizing each bird's repertoire, it's difficult to sort through them all. Now, with the western edition of this groundbreaking book, it's possible to visually distinguish bird sounds and identify birds using a field-guide format. At the core of this guide is the spectrogram, a visual graph of sound. With a brief introduction to five key aspects--speed, repetition, pauses, pitch pattern, and tone quality--readers can translate what they hear into visual recognition, without any musical training or auditory memorization. The Sound Index groups similar songs together, narrowing the identification choices quickly to a brief list of birds that are likely to be confused because of the similarity of their songs. Readers can then turn to the species account for more information and/or listen to the accompanying audio tracks available online. Identifying birds by sound is arguably the most challenging and important skill in birding. This book makes it vastly easier to master than ever before.
