Our Bird Population

Author : Daniel J. Lebbin
Publisher : University of Chicago Press
ISBN 13 : 0226647293
Total Pages : 457 pages
Book Rating : 4.96/5 ( download)

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Download or read book The American Bird Conservancy Guide to Bird Conservation written by Daniel J. Lebbin and published by University of Chicago Press. This book was released on 2010-10-15 with total page 457 pages. Available in PDF, EPUB and Kindle. Book excerpt: Whether we live in cities, in the suburbs, or in the country, birds are ubiquitous features of daily life, so much so that we often take them for granted. But even the casual observer is aware that birds don’t fill our skies in the number they once did. That awareness has spawned conservation action that has led to notable successes, including the recovery of some of the nation’s most emblematic species, such as the Bald Eagle, Brown Pelican, Whooping Crane, and Peregrine Falcon. Despite this, a third of all American bird species are in trouble—in many cases, they’re in imminent danger of extinction. The most authoritative account ever published of the threats these species face, The American Bird Conservancy Guide to Bird Conservation will be the definitive book on the subject. The Guide presents for the first time anywhere a classification system and threat analysis for bird habitats in the United States, the most thorough and scientifically credible assessment of threats to birds published to date, as well as a new list of birds of conservation concern. Filled with beautiful color illustrations and original range maps, the Guide is a timely, important, and inspiring reference for birders and anyone else interested in conserving North America’s avian fauna. But this book is far more than another shout of crisis. The Guide also lays out a concrete and achievable plan of long-term action to safeguard our country’s rich bird life. Ultimately, it is an argument for hope. Whether you spend your early weekend mornings crouched in silence with binoculars in hand, hoping to check another species off your list, or you’ve never given much thought to bird conservation, you’ll appreciate the visual power and intellectual scope of these pages.

Author : Adam Davis
Publisher : Cognella Academic Publishing
ISBN 13 : 9781609276898
Total Pages : 342 pages
Book Rating : 4.92/5 ( download)

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Download or read book Birds in Our Lives written by Adam Davis and published by Cognella Academic Publishing. This book was released on 2012-07 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an excellent text for introductory through junior level avian biology courses. It will also be of interest to anyone choosing a bird as a pet, as well as those involved in hobbies such as falconry and pigeon-racing.

Author : John Terborgh
Publisher : Princeton University Press
ISBN 13 : 0691219494
Total Pages : 224 pages
Book Rating : 4.93/5 ( download)

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Download or read book Where Have All the Birds Gone? written by John Terborgh and published by Princeton University Press. This book was released on 2020-10-06 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Things are going wrong with our environment," writes John Terborgh, "even the parts of it that are nominally protected. If we wait until all the answers are in, we may find ourselves in a much worse predicament than if we had taken notice of the problem earlier. By waiting, one risks being too late; on the other hand, there can be no such thing as being too early." Terborgh's warnings are essential reading for all who care about migratory birds and our natural environment. Why are tropical migrant species disappearing from our forests? Can we save the birds that are left? Terborgh takes a more comprehensive view of migratory birds than is usual--by asking how they spend their lives during the half-year they reside in the tropics. By scrutinizing ill-planned urban and suburban development in the United States and the tropical deforestation of Central and South America, he summarizes our knowledge of the subtle combination of circumstances that is devastating our bird populations. This work is pervaded by Terborgh's love for the thrushes, warblers, vireos, cuckoos, flycatchers, and tanagers that inhabited his family's woodland acreage while he was growing upbirds that no longer live there, in spite of the preservation of those same woods as part of a county park. The book is a tour of topics as varied as ecological monitoring, the plight of the Chesapeake wetlands, the survival struggle of Central American subsistence farmers, and the management of commercial forests.

Author : Peter P. Marra
Publisher : Princeton University Press
ISBN 13 : 0691167419
Total Pages : 222 pages
Book Rating : 4.11/5 ( download)

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Download or read book Cat Wars written by Peter P. Marra and published by Princeton University Press. This book was released on 2016-09-20 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Why our cats are a danger to species diversity and human health In 1894, a lighthouse keeper named David Lyall arrived on Stephens Island off New Zealand with a cat named Tibbles. In just over a year, the Stephens Island Wren, a rare bird endemic to the island, was rendered extinct. Mounting scientific evidence confirms what many conservationists have suspected for some time—that in the United States alone, free-ranging cats are killing birds and other animals by the billions. Equally alarming are the little-known but potentially devastating public health consequences of rabies and parasitic Toxoplasma passing from cats to humans at rising rates. Cat Wars tells the story of the threats free-ranging cats pose to biodiversity and public health throughout the world, and sheds new light on the controversies surrounding the management of the explosion of these cat populations. This compelling book traces the historical and cultural ties between humans and cats from early domestication to the current boom in pet ownership, along the way accessibly explaining the science of extinction, population modeling, and feline diseases. It charts the developments that have led to our present impasse—from Stan Temple's breakthrough studies on cat predation in Wisconsin to cat-eradication programs underway in Australia today. It describes how a small but vocal minority of cat advocates has campaigned successfully for no action in much the same way that special interest groups have stymied attempts to curtail smoking and climate change. Cat Wars paints a revealing picture of a complex global problem—and proposes solutions that foresee a time when wildlife and humans are no longer vulnerable to the impacts of free-ranging cats.

Author : Dieter Thomas Tietze
Publisher : Springer
ISBN 13 : 3319916890
Total Pages : 266 pages
Book Rating : 4.97/5 ( download)

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Download or read book Bird Species written by Dieter Thomas Tietze and published by Springer. This book was released on 2018-11-19 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: The average person can name more bird species than they think, but do we really know what a bird “species” is? This open access book takes up several fascinating aspects of bird life to elucidate this basic concept in biology. From genetic and physiological basics to the phenomena of bird song and bird migration, it analyzes various interactions of birds – with their environment and other birds. Lastly, it shows imminent threats to birds in the Anthropocene, the era of global human impact. Although it seemed to be easy to define bird species, the advent of modern methods has challenged species definition and led to a multidisciplinary approach to classifying birds. One outstanding new toolbox comes with the more and more reasonably priced acquisition of whole-genome sequences that allow causative analyses of how bird species diversify. Speciation has reached a final stage when daughter species are reproductively isolated, but this stage is not easily detectable from the phenotype we observe. Culturally transmitted traits such as bird song seem to speed up speciation processes, while another behavioral trait, migration, helps birds to find food resources, and also coincides with higher chances of reaching new, inhabitable areas. In general, distribution is a major key to understanding speciation in birds. Examples of ecological speciation can be found in birds, and the constant interaction of birds with their biotic environment also contributes to evolutionary changes. In the Anthropocene, birds are confronted with rapid changes that are highly threatening for some species. Climate change forces birds to move their ranges, but may also disrupt well-established interactions between climate, vegetation, and food sources. This book brings together various disciplines involved in observing bird species come into existence, modify, and vanish. It is a rich resource for bird enthusiasts who want to understand various processes at the cutting edge of current research in more detail. At the same time it offers students the opportunity to see primarily unconnected, but booming big-data approaches such as genomics and biogeography meet in a topic of broad interest. Lastly, the book enables conservationists to better understand the uncertainties surrounding “species” as entities of protection.

Author : Louis D. Sees
Publisher :
ISBN 13 :
Total Pages : 50 pages
Book Rating : 4.01/5 ( download)

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Download or read book Our Bird Population written by Louis D. Sees and published by . This book was released on 1896 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : American Bird Conservancy
Publisher : Mountaineers Books
ISBN 13 : 9781680512113
Total Pages : 0 pages
Book Rating : 4.10/5 ( download)

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Download or read book Bringing Back the Birds written by American Bird Conservancy and published by Mountaineers Books. This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Foreword by Jonathan Franzen Original poem by Margaret Atwood With species ranging from tiny iridescent-green hummingbirds to giant, gangly flightless rheas, the Americas feature an astonishing array of birds that rely upon the region's tremendous diversity of habitats. That reliance may be very localized or it may reach across continents: Swainson's Thrushes travel from South America all the way to Alaska, while certain grebes spend their entire lives on a single lake. Treasured songbirds feed at northern backyard feeders yet often arrive from points far to the south. The American Bird Conservancy (ABC) works across the Americas with a goal to have birds routinely prioritized in all land-use and policy decision-making. Bringing Back the Birds showcases these efforts, alongside the stunning photography of Owen Deutsch and eloquent essays from renowned experts in the field: Peter P. Marra, Smithsonian Migratory Bird Center; researchers Kimberly and Kenn Kaufman; John W. Fitzpatrick, Cornell Lab of Ornithology; and Mike Parr, EJ Williams, and Clare Nielsenof ABC.

Author : Irby J. Lovette
Publisher : John Wiley & Sons
ISBN 13 : 1118291042
Total Pages : 736 pages
Book Rating : 4.47/5 ( download)

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Download or read book Handbook of Bird Biology written by Irby J. Lovette and published by John Wiley & Sons. This book was released on 2016-06-27 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt: Selected by Forbes.com as one of the 12 best books about birds and birding in 2016 This much-anticipated third edition of the Handbook of Bird Biology is an essential and comprehensive resource for everyone interested in learning more about birds, from casual bird watchers to formal students of ornithology. Wherever you study birds your enjoyment will be enhanced by a better understanding of the incredible diversity of avian lifestyles. Arising from the renowned Cornell Lab of Ornithology and authored by a team of experts from around the world, the Handbook covers all aspects of avian diversity, behaviour, ecology, evolution, physiology, and conservation. Using examples drawn from birds found in every corner of the globe, it explores and distills the many scientific discoveries that have made birds one of our best known - and best loved - parts of the natural world. This edition has been completely revised and is presented with more than 800 full color images. It provides readers with a tool for life-long learning about birds and is suitable for bird watchers and ornithology students, as well as for ecologists, conservationists, and resource managers who work with birds. The Handbook of Bird Biology is the companion volume to the Cornell Lab’s renowned distance learning course, Ornithology: Comprehensive Bird Biology.

Author : David W. Sample
Publisher :
ISBN 13 :
Total Pages : 164 pages
Book Rating : 4.64/5 ( download)

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Download or read book Managing Habitat for Grassland Birds written by David W. Sample and published by . This book was released on 1997 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : William Atherton DuPuy
Publisher :
ISBN 13 :
Total Pages : 354 pages
Book Rating : 4.67/5 ( download)

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Download or read book Our Bird Friends and Foes written by William Atherton DuPuy and published by . This book was released on 1925 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: