On the Trail of Vanishing Birds PDF Download

Author: Robert Porter Allen
Publisher: New York : McGraw-Hill
ISBN:
Category : Birds
Languages : en
Pages : 280

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Author: ROBERT PORTER. ALLEN
Publisher:
ISBN: 9781033251102
Category :
Languages : en
Pages : 0

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Author: Robert Porter Allen
Publisher: Forgotten Books
ISBN: 9780266424024
Category : Fiction
Languages : en
Pages : 274

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Excerpt from On the Trail of Vanishing Birds I have tried to present this material in a realistic manner, from the very Special point of view of the active field omithologist, for it has been my privilege to work at close hand with most of these birds in their natural wilderness habitats. These have been my own experiences and heartaches and adventures, and for the most part this is my personal account. But it is also, and perhaps more sig nificantly, a part of the history of the National Audubon Society, the organization that has fought so valiantly for the birds of America and that has made these studies of our threatened Species possible. It is the author's h0pe that those who read this book may have as a result a better understanding and appreciation of the scope and importance of the Society's high purpose and many accomplishments. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Author: Robert Porter Allen
Publisher: Nabu Press
ISBN: 9781294500711
Category :
Languages : en
Pages : 278

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This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.

Author: Tim Halliday
Publisher: Holt McDougal
ISBN:
Category : Nature
Languages : en
Pages : 306

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"The histories of several extinct species, including the Dodo, the Great Auk and the Passenger Pigeon are discussed in detail, with the aim of extablishing general principles than can be of help in the conservation of endangered species." --Dust jacket.

Author: Joseph Forshaw
Publisher: CSIRO PUBLISHING
ISBN: 0643106502
Category : Science
Languages : en
Pages : 790

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Joseph M. Forshaw, one of the world’s leading authorities on parrots, calls attention to the threats they face: they are one of the most endangered groups of birds, with a growing number of species nearing extinction. The main threats arise from habitat loss through deforestation and agricultural development and from the taking of birds for the international live-bird trade. Vanished and Vanishing Parrots brings together information on species that have become extinct in historical times with information on species that are in danger of becoming extinct to increase public awareness of the plight of these magnificent birds. Vivid colour plates by the wildlife artist Frank Knight draw attention to the spectacular species that we have lost or that could be lost. Forshaw’s work gives us fascinating insight into these endangered and extinct parrots. Vanished and Vanishing Parrots will be a valuable reference for scientific, ornithological and avicultural organisations, as well as individual lovers of birds and of illustrated natural history books.

Author: Mark Jerome Walters
Publisher: University Press of Florida
ISBN: 0813065739
Category : Nature
Languages : en
Pages : 130

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Florida Historical Society Stetson Kennedy Award A portrait of a species on the brink The only bird species that lives exclusively in Florida, the Florida scrub-jay was once common across the peninsula. But as development over the last 100 years reduced the habitat on which the bird depends from 39 counties to three, the species became endangered. With a writer’s eye and an explorer’s spirit, Mark Walters travels the state to report on the natural history and current predicament of Florida’s flagship bird. Tracing the millions of years of evolution and migration that led to the development of songbirds and this unique species of jay, Walters describes the Florida bird’s long, graceful tail, its hues that blend from one to the next, and its notoriously friendly manner. He then focuses on the massive land-reclamation and canal-building projects of the twentieth century that ate away at the ancient oak scrub heartlands where the bird was abundant, reducing its population by 90 percent. Walters also investigates conservation efforts taking place today. On a series of field excursions, he introduces the people who are leading the charge to save the bird from extinction—those who gather for annual counts of the species in fragmented and overlooked areas of scrub; those who relocate populations of scrub-jays out of harm’s way; those who survey and purchase land to create wildlife refuges; and those who advocate for the prescribed fires that keep scrub ecosystems inhabitable for the species. A loving portrayal of a very special bird, Florida Scrub-Jay is also a thoughtful reflection on the ethical and emotional weight of protecting a species in an age of catastrophe. Now is the time to act, says Walters, or we will lose the scrub-jay forever.

Author: Claire Datnow
Publisher: Adventures of the Sizzling Six
ISBN: 9781595728807
Category : Juvenile Fiction
Languages : en
Pages : 0

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Why birds vanish with the changing seasons remains a mystery until 1822 when a German teenager shoots down a white stork with a three-foot Mozambican spear impaling its neck. It is the first important clue in solving the puzzle of seasonal bird migration . . . In the newest eco mystery featuring the Sizzling Six, migratory birds connect teenagers living on different continents in a way they never could have imagined. White storks migrating from Europe to Africa, chimney swifts from North America to Peru, raptors from Pennsylvania to the coastal plains of Mexico, and songbirds crisscrossing the continents help forge new friendships between teens living in far-flung countries. Teens across time periods and cultures uncover more clues to unravel the mysteries of bird migration, from simple banding to more sophisticated technologies such as radio and satellite tracking. But birds that once filled the skies are now fighting for their lives. Can the teens band together to solve the problems besetting the miraculous migrants? The Vanishing Birds contains migratory maps and other resources for readers to explore bird migration.

Author: David Michael Bird
Publisher: Firefly Books
ISBN: 9781552979259
Category : Nature
Languages : en
Pages : 476

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Book Description
Observing birds often raises many intriguing questions. Such as what is the incubation time for those robin eggs sitting in the nest above the porch light? What kinds of flowers attract humming birds? What are the migratory distances of various species? What are the major causes of bird deaths? The Bird Almanac is an invaluable resource, impressive in scope and depth and complemented with tables and illustrations. This Second Edition has been reformatted for easier use and now features quick-find tabs and an index. The first section of the book comprehensively covers the history, biology and behavior of birds. Bird physiology, biological systems and anatomy are explained in easy-to-understand terms and annotated illustrations. Other topics include: Fossil history of birds Reproduction and mortality Threatened and endangered species Major birding festivals and competitions How to attract specific species to the backyard Extensive resources for bird-lovers including the top birding locations in America Birding code of ethics The second section consists of an authoritative world checklist of bird species. The birds are organized by taxonomic order and listed by common and Latin name. The valuable information in The Bird Almanac fills in the gaps in knowledge of even the most seasoned birder.

Author: Michelle Nijhuis
Publisher: W. W. Norton & Company
ISBN: 1324001690
Category : Science
Languages : en
Pages : 352

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Winner of the Sierra Club's 2021 Rachel Carson Award One of Chicago Tribune's Ten Best Books of 2021 Named a Top Ten Best Science Book of 2021 by Booklist and Smithsonian Magazine "At once thoughtful and thought-provoking,” Beloved Beasts tells the story of the modern conservation movement through the lives and ideas of the people who built it, making “a crucial addition to the literature of our troubled time" (Elizabeth Kolbert, author of The Sixth Extinction). In the late nineteenth century, humans came at long last to a devastating realization: their rapidly industrializing and globalizing societies were driving scores of animal species to extinction. In Beloved Beasts, acclaimed science journalist Michelle Nijhuis traces the history of the movement to protect and conserve other forms of life. From early battles to save charismatic species such as the American bison and bald eagle to today’s global effort to defend life on a larger scale, Nijhuis’s “spirited and engaging” account documents “the changes of heart that changed history” (Dan Cryer, Boston Globe). With “urgency, passion, and wit” (Michael Berry, Christian Science Monitor), she describes the vital role of scientists and activists such as Aldo Leopold and Rachel Carson, reveals the origins of vital organizations like the Audubon Society and the World Wildlife Fund, explores current efforts to protect species such as the whooping crane and the black rhinoceros, and confronts the darker side of modern conservation, long shadowed by racism and colonialism. As the destruction of other species continues and the effects of climate change wreak havoc on our world, Beloved Beasts charts the ways conservation is becoming a movement for the protection of all species including our own.