Download or read book Frogs Ranas written by J. L. Anderson and published by Capstone. This book was released on 2019-05-01 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pets! We love them, and we take good care of them. Learn all about what Frogs need to be happy and healthy pets.Ê ÁLas mascotas! Las amamos y las cuidamos mucho. Aprende todo sobre qu necesitan las Ranas para estar felices y ser mascotas saludables.
Download or read book The Frogs and Toads of North America written by Lang Elliott and published by Houghton Mifflin Harcourt. This book was released on 2009 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering 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.
Download or read book Frog or Toad written by Rob Ryndak and published by Gareth Stevens Publishing LLLP. This book was released on 2015-07-15 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Frogs and toads are some of the most confusing amphibians to classify. While some of their physical attributes are easy to tell apart, if we take a deeper look at these animals we find it’s not quite that simple. From poisonous skin and bulging eyes to their amazing life cycles, these creatures are as interesting to study as they are difficult to categorize. Once we break down the difference between "true" frogs and "true" toads, it’s easy to see why so many have trouble telling the two creatures apart.
Download or read book Frogs written by Genevieve Nilsen and published by Tadpole Books. This book was released on 2020 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: Frogs introduces emergent readers to frogs' features, habitat, and behaviors while providing them with a supportive first nonfiction reading experience. Carefully crafted text uses high-frequency words, repetitive sentence patterns, and strong visual references to support emergent readers, making sure they aren't facing too many challenges at once. Frogs includes tools for teachers and caregivers as well as introductory nonfiction features such as labels, a table of contents, words to know, and an index. Frogs is part of Jump!'s Backyard Animals series.
Download or read book Frogs written by Kim Long and published by Big Earth Publishing. This book was released on 1999 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: A unique and practical guide to these amazing creatures covering the behavior, biology, and characteristics of individual species. Includes full-color identification of all 66 species having permanent breeding status in North America.
Download or read book The Book of Frogs written by Tim Halliday and published by University of Chicago Press. This book was released on 2016-01-29 with total page 657 pages. Available in PDF, EPUB and Kindle. Book excerpt: “A huge, beautiful compendium of 600 frogs from around the world, from the famed poison-arrow variety on up to the intriguingly named plaintive rain frog.” —Wired With over 7,000 known species, frogs display a stunning array of forms and behaviors. A single gram of the toxin produced by the skin of the Golden Poison Frog can kill 100,000 people. Male Darwin’s Frogs carry their tadpoles in their vocal sacs for sixty days before coughing them out into the world. The Wood Frogs of North America freeze every winter, reanimating in the spring from the glucose and urea that prevent cell collapse. The Book of Frogs commemorates the diversity and magnificence of all of these creatures, and many more. Six hundred of nature’s most fascinating frog species are displayed, with each entry including a distribution map, sketches of the frogs, species identification, natural history, and conservation status. Life-size color photos show the frogs at their actual size—including the colossal seven-pound Goliath Frog. Accessibly written by expert Tim Halliday and containing the most up-to-date information, The Book of Frogs will captivate both veteran researchers and amateur herpetologists. As frogs increasingly make headlines for their troubling worldwide decline, the importance of these fascinating creatures to their ecosystems remains underappreciated. The Book of Frogs brings readers face to face with six hundred astonishingly unique and irreplaceable species that display a diverse array of adaptations to habitats that are under threat of destruction throughout the world. “If you are a serious (and I mean serious) fan of the frog, you are in for a real treat.” —Boing Boing
Download or read book Handbook of Frogs and Toads of the United States and Canada written by Albert Hazen Wright and published by Cornell University Press. This book was released on 2019-06-30 with total page 671 pages. Available in PDF, EPUB and Kindle. Book excerpt: The preeminent naturalists Albert Hazen Wright and Anna Allen Wright spent years assembling the wealth of material on frogs and toads appearing in this widely used handbook, the third edition of which was originally published in 1949. With abundant black-and-white photographs, colorful descriptions, journal notes from the field, and excerpts from the literature, their personalized natural history emphasizes amphibians observed in the wild. In a foreword to the 1995 paperback edition, Roy McDiarmid, a foremost specialist on frogs and toads, brings the book into historical perspective and supplies information to bring it up to date. Accounts of more than 100 species and subspecies cover such topics as common and scientific names, range, habitat, size, and general appearance, as well as color, structure, voice, and breeding. Separate keys are given for secondary sexual characteristics, eggs, tadpoles, families, and species. Generous quotations from the Wrights' field journals give the reader a sense of the problems and satisfactions of their work.
Download or read book Frogs written by John L. Behler and published by Sterling Publishing Company, Inc.. This book was released on 2008 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: With richly colorful photos and compelling, informative descriptions, John and Deborah Behler have carefully crafted a wonderful tribute to the amazingly complex frog. With decades of expertise in conservation, the Behlers are unequaled in their ability to capture the wild and ever-changing world of these amphibians--all 5,000 species. They reveal an unexpected diversity of form, lifestyle, and ecology, and take readers on a magical journey that makes vibrantly clear why these creatures are so important. Breathtaking and brilliant images show tadpoles in water and on leaves; a many-hued variety of frogs (bright blue, golden yellow and black, red and turquoise) in their environment; African sand frogs and chirping frogs; Oriental fire-bellied frogs; and tiny three-toed toadlets--among the smallest that exist. It’s a vision not to be missed.
Download or read book National Geographic Readers Frogs written by Elizabeth Carney and published by National Geographic Books. This book was released on 2009 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: WHAT WAS THAT? That's the roaring burp of a bullfrog! SEE THAT? That's the slick, shiny skin of colorful little rainforest frogs! Alive with froggy facts, this book has the coolest photos to bring kids deep into the swampy world of our amphibian amigos. National Geographic supports K-12 educators with ELA Common Core Resources. Visit www.natgeoed.org/commoncore for more information.
Download or read book Frogs written by David P. Badger and published by . This book was released on 1995 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: Showcases a select group of over fifty frogs and toads chosen for their unusual markings, calls, poisons or behavior, and includes frogs and toads from North and South America, Africa, Australia, Europe and Asia.
Download or read book Life histories of the Frogs of Okefinokee Swamp Georgia written by Albert Hazen Wright and published by Cornell University Press. This book was released on 2002 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Whether you spell it as Okefinokee like Wright (1931) or Okefenokee like The New Georgia Guide (1996), the big swamp nestled in the southeastern corner of Georgia and northern edge of Florida with its distinctive flora, fauna, and natural history is the largest swamp in North America."--from the Foreword The Okefenokee Swamp, named a National Wildlife Refuge by President Franklin Delano Roosevelt in 1937, is the country's largest intact wetland. Its continued protection is essential to native amphibian populations. Albert Hazen Wright's survey of the life histories of the frogs found in the Okefenokee at the beginning of the twentieth century is a classic of natural history, long out of print. Wright's "Acknowledgments to Residents" provide a fascinating portrait of the human context of his research. Wright goes on to outline the status of explorations of the region and offers an extensive general discussion of the Okefenokee and its frogs, including habitats, range, coloration, measurements, vocalization, mating, structural differences, ovulation, life periods, tadpoles, growth rates, food, and predators. The book's species accounts give clear and extensive details about the species found in Georgia, still applicable today to frogs throughout the East Coast of the United States. A new foreword by J. Whitfield Gibbons highlights appreciation for Wright's work in the context of amphibian studies today and puts into perspective the value of the Okefenokee Swamp as a nature preserve and as a refuge for native amphibian fauna now in serious decline. It updates common and scientific names and notes the current status of all taxa. Gibbons provides a history of the Cornell Expeditions and mentions the importance and later influence of some of the students who took part.
Download or read book Wood Frogs written by Joyce L. Markovics and published by Little Bits: In Winter, Where. This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: It's a cool fall day in a forest. A tiny brown wood frog hops under a log and covers itself with leaves. Soon, the sky turns gray and snow begins to fall. When the snow touches the frog, its body freezes solid! The frog will spend the winter hibernating in this frozen state. In this dramatic and colorful book, beginning readers will learn all about what wood frogs do in winter and the amazing ways they survive including freezing solid in winter and then thawing when the weather gets warmer! Each 24-page book features controlled text with age-appropriate vocabulary and simple sentence construction. The lively text, colorful design, and exquisite photos are sure to delight and engage emergent readers.
Download or read book Frogs of the United States and Canada written by C. Kenneth Dodd Jr. and published by JHU Press. This book was released on 2023-06-20 with total page 991 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The premiere reference book on the 108 species of frogs inhabiting North America north of Mexico. An unparalleled synthesis of the biology and behavior of all native and nonindigenous species, this two-volume, extensively referenced resource has been called the most important book ever published on North American anura. Color photographs and range maps accompany species accounts detailing information on etymology, nomenclature, identification, distribution, fossil record, systematics and geographic variation, life history and ecology, behavior, population and community biology, and conservation. This new edition of the text contains the following updates: Literature citations have been added from 2012 to 2021, now spanning from 1709 to 2021. Distribution maps have been updated, recording the decreased ranges due to declining amphibian populations. Photographs have been revised to ensure the highest digital quality. Anaxyrus williamsi and Lithobates kauffeldi, newly described species, have been included. An account is also included for Gastrophryne mazatlanensis, now recognized as occurring within the United States. Generic keys have been added. A brief section on N.A. frogs in history and art have been added. Nomenclature has been updated (Incilius for Ollotis). Now the only up-to-date and comprehensive resource for those trying to protect amphibians in the US and Canada, as well as for researchers and wildlife managers who study biodiversity"--
Download or read book Handbook of Genetics written by Robert King and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of the first four volumes of the Handbook of Genetics is to bring together collections of relatively short, authoritative essays or an notated compilations of data on topics of significance to geneticists. Many of the essays will deal with various aspects of the biology of certain species or species groups selected because they are favorite subjects for genetic investigation in nature or the laboratory. Often there will be an encyclo pedic amount of information available on such species, with new papers appearing daily. Most of these will be written for specialists in a jargon that is bewildering to a novice, and sometimes even to a veteran geneticist working with evolutionarily distant organisms. For such readers what is needed is a written introduction to the morphology, life cycle, reproductive behavior, and culture methods for the species in question. What are its particular advantages (and disadvantages) for genetic study, and what have we learned from it? Where are the classic papers, the key bibli ographies, and how does one get stocks of wild type or mutant strains? Lists giving the symbolism and descriptions for selected mutants that have been retained and are thus available for future studies are provided whenever possible. Genetic and cytological maps, mitotic karyotypes, and haploid DNA values are also included when available. Volume 4 deals with certain vertebrate species that have been studied in considerable detail from the standpoint of genetics or molecular cytogenetics. Such data are available for only a relatively few vertebrates.
Download or read book Malformed Frogs written by Michael Lannoo and published by Univ of California Press. This book was released on 2008-08-04 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: The widespread appearance of frogs with deformed bodies has generated much press coverage over the past decade. Frogs with extra limbs or digits, missing limbs or digits, or misaligned appendages raise an alarming question: "Are deformed humans next?" Taking a fresh look at this disturbing environmental problem, this reference provides a balanced overview of the science behind the malformed frog phenomenon. Bringing together data from ecology, parasitology, and other disciplines, Michael Lannoo considers the possible causes of these deformities, tells which frogs have been affected, and addresses questions about what these malformations might mean to human populations. Featuring high-quality radiographic images, Malformed Frogs suggests that our focus should be on finding practical solutions, a key component of which will be controlling chemical, nutrient, and pesticide runoff into wetlands.
Download or read book California Red legged Frog Rana Aurora Draytonii and Mountain Yellow legged Frog Rana Muscosa Surveys for the Coachella Valley Association of Governments CVAG 2003 written by Adam Backlin and published by . This book was released on 2003 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Library of Congress Subject Headings written by Library of Congress. Cataloging Policy and Support Office and published by . This book was released on 2009 with total page 1596 pages. Available in PDF, EPUB and Kindle. Book excerpt:
