Hansen's Field Guide to the Birds of the Sierra Nevada PDF Download
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Author: Keith Hansen
Publisher: Heyday Books
ISBN: 9781597145336
Category : Nature
Languages : en
Pages : 320
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Book Description
Author: Keith Hansen
Publisher: Heyday Books
ISBN: 9781597145336
Category : Nature
Languages : en
Pages : 320
Get Book Here
Book Description
Author: Edward C. Beedy
Publisher: Univ of California Press
ISBN: 0520274938
Category : Nature
Languages : en
Pages : 446
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Book Description
This beautifully illustrated and user-friendly book presents the most up-to-date information available about the natural histories of birds of the Sierra Nevada, the origins of their names, the habitats they prefer, how they communicate and interact with one another, their relative abundance, and where they occur within the region. Each species account features original illustrations by Keith Hansen. In addition to characterizing individual species, Birds of the Sierra Nevada also describes ecological zones and bird habitats, recent trends in populations and ranges, conservation efforts, and more than 160 rare species. It also includes a glossary of terms, detailed maps, and an extensive bibliography with over 500 citations.
Author: Karen Wiese
Publisher: Rowman & Littlefield
ISBN: 149300266X
Category : Nature
Languages : en
Pages : 227
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Book Description
Field guide to 290 wildflowers conveniently arranged for easy identification. Includes vibrant color photos and descriptions.
Author: David Gaines
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 376
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Book Description
Exhaustively researched, this book details the distribution, status, abundance and habitat of every species known to occur in the Yosemite and the Mono Lake regions of California's Sierra Nevada.
Author: Jim Paruk
Publisher: Yosemite Conservancy
ISBN: 0939666839
Category : Nature
Languages : en
Pages : 138
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Book Description
This handy book is designed to allow users to quickly identify the trees they encounter in the Sierra Nevada. Unlike other tree identification manuals, it limits its scope. A total of 38 of the most common species are included, along with information on distinguishing similar tree varieties, a discussion of plant relationships, a listing of prominent field marks, and references. A simple key is tied to thorough descriptions of the various Sierra trees. Multiple drawings illustrate the text. Covering the length of the Sierra Nevada, the Tree Identifier should prove useful to visitors throughout the mountain range.
Author: Hans J. Peeters
Publisher: Univ of California Press
ISBN: 0520941160
Category : Science
Languages : en
Pages : 392
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Book Description
Most owls are almost perfectly adapted to life in the dark. Their vaguely humanoid faces reflect the spectacular evolution of their hearing and vision, which has made flight, romance, and predation possible in the near absence of light. This accessible guide, full of intriguing anecdotes, covers all 19 species of owls occurring in North America. More than an identification guide, Field Guide to Owls of California and the West describes the biology and behavior of owls to make finding and identifying them easier and watching them more enjoyable. The guide also explores the conservation challenges that owls face and tells how owls provide insights to scientists working in fields from technology to health. * Color plates illustrate each species * Range maps show the western distribution of North America's owls, 14 of which occur in California * Offers tips for finding and watching owls * Gives information on how to design, place, and maintain nest boxes * Describes human attitudes toward owls through history, including in Native American cultures of the West
Author:
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 468
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Book Description
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: Jack Gedney
Publisher: Heyday Books
ISBN: 9781597145749
Category : Nature
Languages : en
Pages : 224
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Book Description
A book to help the ordinary birdwatcher appreciate the fascinating songs, stories, and science of common birds Jack Gedney's studies of birds provide resonant, affirming answers to the questions: Who is this bird? In what way is it beautiful? Why does it matter? Masterfully linking an abundance of poetic references with up-to-date biological science, Gedney shares his devotion to everyday Western birds in fifteen essays. Each essay illuminates the life of a single species and its relationship to humans, and how these species can help us understand birds in general. A dedicated birdwatcher and teacher, Gedney finds wonder not only in the speed and glistening beauty of the Anna's hummingbird, but also in her nest building. He acclaims the turkey vulture's and red-tailed hawk's roles in our ecosystem, and he venerates the inimitable California scrub jay's work planting acorns. Knowing that we hear birds much more often than we see them, Gedney offers his expert's ear to help us not only identify bird songs and calls but also understand what the birds are saying. The crowd at the suet feeder will never look quite the same again. Join Gedney in the enchanted world of these not-so-ordinary birds, each enlivened by a hand-drawn portrait by artist Anna Kus Park.
Author: Jennifer Ackerman
Publisher: Penguin
ISBN: 0735223033
Category : Nature
Languages : en
Pages : 369
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Book Description
From the New York Times bestselling author of The Genius of Birds, a radical investigation into the bird way of being, and the recent scientific research that is dramatically shifting our understanding of birds -- how they live and how they think. “There is the mammal way and there is the bird way.” But the bird way is much more than a unique pattern of brain wiring, and lately, scientists have taken a new look at bird behaviors they have, for years, dismissed as anomalies or mysteries –– What they are finding is upending the traditional view of how birds conduct their lives, how they communicate, forage, court, breed, survive. They are also revealing the remarkable intelligence underlying these activities, abilities we once considered uniquely our own: deception, manipulation, cheating, kidnapping, infanticide, but also ingenious communication between species, cooperation, collaboration, altruism, culture, and play. Some of these extraordinary behaviors are biological conundrums that seem to push the edges of, well, birdness: a mother bird that kills her own infant sons, and another that selflessly tends to the young of other birds as if they were her own; a bird that collaborates in an extraordinary way with one species—ours—but parasitizes another in gruesome fashion; birds that give gifts and birds that steal; birds that dance or drum, that paint their creations or paint themselves; birds that build walls of sound to keep out intruders and birds that summon playmates with a special call—and may hold the secret to our own penchant for playfulness and the evolution of laughter. Drawing on personal observations, the latest science, and her bird-related travel around the world, from the tropical rainforests of eastern Australia and the remote woodlands of northern Japan, to the rolling hills of lower Austria and the islands of Alaska’s Kachemak Bay, Jennifer Ackerman shows there is clearly no single bird way of being. In every respect, in plumage, form, song, flight, lifestyle, niche, and behavior, birds vary. It is what we love about them. As E.O Wilson once said, when you have seen one bird, you have not seen them all.
