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The Waterfowl Flyways of North America

The Waterfowl Flyways of North America PDF Author: Frederick Charles Lincoln
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 20

Book Description


The Waterfowl Flyways of North America

The Waterfowl Flyways of North America PDF Author: Frederick Charles Lincoln
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 20

Book Description


A World on the Wing: The Global Odyssey of Migratory Birds

A World on the Wing: The Global Odyssey of Migratory Birds PDF Author: Scott Weidensaul
Publisher: W. W. Norton & Company
ISBN: 0393608913
Category : Nature
Languages : en
Pages : 383

Book Description
New York Times Bestseller Finalist for the Los Angeles Times Book Prize A Library Journal Best Science and Technology Book of the Year An exhilarating exploration of the science and wonder of global bird migration. In the past two decades, our understanding of the navigational and physiological feats that enable birds to cross immense oceans, fly above the highest mountains, or remain in unbroken flight for months at a stretch has exploded. What we’ve learned of these key migrations—how billions of birds circumnavigate the globe, flying tens of thousands of miles between hemispheres on an annual basis—is nothing short of extraordinary. Bird migration entails almost unfathomable endurance, like a sparrow-sized sandpiper that will fly nonstop from Canada to Venezuela—the equivalent of running 126 consecutive marathons without food, water, or rest—avoiding dehydration by "drinking" moisture from its own muscles and organs, while orienting itself using the earth’s magnetic field through a form of quantum entanglement that made Einstein queasy. Crossing the Pacific Ocean in nine days of nonstop flight, as some birds do, leaves little time for sleep, but migrants can put half their brains to sleep for a few seconds at a time, alternating sides—and their reaction time actually improves. These and other revelations convey both the wonder of bird migration and its global sweep, from the mudflats of the Yellow Sea in China to the remote mountains of northeastern India to the dusty hills of southern Cyprus. This breathtaking work of nature writing from Pulitzer Prize finalist Scott Weidensaul also introduces readers to those scientists, researchers, and bird lovers trying to preserve global migratory patterns in the face of climate change and other environmental challenges. Drawing on his own extensive fieldwork, in A World on the Wing Weidensaul unveils with dazzling prose the miracle of nature taking place over our heads.

Flight Lines

Flight Lines PDF Author: Andrew Darby
Publisher: Simon and Schuster
ISBN: 1643135775
Category : Nature
Languages : en
Pages : 304

Book Description
A trans-world journey with an extraorindary shorebird—from Australia's southern ocean to the Arctic and back—that explores the mysteries of the natural world and its power to heal. As the sun lowered and turned Gulf St Vincent fiery, they each called a high-pitched 'peeooowiii!', flashed their black wing-pits, spread their tail skirts and took flight... In a luminous new boook, Andrew Darby follows the odysseys of two seemingly-humble Grey Plovers, little-known migratory shorebirds, as they take previously uncharted ultramarathon flights from the southern coast of Australia to Arctic breeding grounds. On these death-defying flights they dodge predators, typhoons, exhaustion, and countless other dangers before they can breed...and then survive the jrouney all over again and return south to their feeding grounds. But the greatest threat to these, and other long-distance migrants on the flyway, is China's "dragon economy," which is engulfing their vital Yellow Sea staging spots. In Flight Lines, we meet the dedicated people of all nationalities and backgrounds working to save these intrepid birds, from Russia to Alaska, from the rim of the Arctic Sea to the coasts of the Southern Ocean. Out of their hard-won science Darby finds hope for the birds—an unexpected bright light for our times. But his journey to understand these marvellous birds almost ends when he is suddenly diagnosed with an incurable cancer. Then he finds science coming to his rescue too, as his own story and the journey of these little birds intersect in an unexpected and beautiful way.

Bird Migration across the Himalayas

Bird Migration across the Himalayas PDF Author: Herbert H. T. Prins
Publisher: Cambridge University Press
ISBN: 1107114713
Category : Nature
Languages : en
Pages : 491

Book Description
The first reference to demonstrate how birds survive the high-altitude Central Asian Flyway and the threats to this unique migration.

Where the Great River Rises

Where the Great River Rises PDF Author: Rebecca A. Brown
Publisher: UPNE
ISBN: 9781584657651
Category : History
Languages : en
Pages : 286

Book Description
A lavishly illustrated, comprehensive, interdisciplinary study of the natural and human elements that comprise the Upper Connecticut River watershed

Arkansas Birds

Arkansas Birds PDF Author: Douglas A. James
Publisher:
ISBN: 9780938626381
Category : Nature
Languages : en
Pages : 402

Book Description
... a monumental effort that the authors can be justly proud of. It belongs on the shelf of any birder in the mid-South, in every library, in the region, and in any serious ornithological library. -- Journal of Field Ornithology

Wild Geese

Wild Geese PDF Author: M. A. Ogilvie
Publisher: A&C Black
ISBN: 1408138611
Category : Nature
Languages : en
Pages : 367

Book Description
In range, Wild Geese covers the geese of North America, Europe and Asia, and thus the world species except for the Hawaiian Goose or Ne-Ne. The plan of the book is similar to the author's Ducks of Britain and Europe but distribution, status and migration rightly assume a more extensive role in Wild Geese and the detailed text on those subjects is fully complemented by migration and distribution maps. Comprehensive chapters are also devoted to classification, ecology, breeding, identification, and to exploitation and conservation. The identification chapter is especially helpful with sections on adult and first winter birds, downy young, plumage variants and voice, for each species and sub-species, as well as guidance on ageing and sexing geese in the field. The text is effectively supported by 16 identification plates in colour by Carol Ogilvie, showing details of heads and bills as well as all species in flight and on the ground, and downy young. The author is an established authority on ducks and geese and has been a research scientist at the Wildfowl Trust, Slimbridge, England, since 1960.

Waterbirds Around the World

Waterbirds Around the World PDF Author: G. C. Boere
Publisher: The Stationery Office
ISBN: 0114973334
Category : Flyways
Languages : en
Pages : 836

Book Description
This book is the outcome of a major international conference on waterbirds held in Edinburgh in April 2004.

Wings over the Great Plains: Bird Migrations in the Central Flyway

Wings over the Great Plains: Bird Migrations in the Central Flyway PDF Author: Paul Johnsgard
Publisher: Lulu.com
ISBN: 1609620283
Category : Nature
Languages : en
Pages : 248

Book Description
"The Central Flyway has been recognized as a collective North-South migratory pathway centered on the North American Great Plains for nearly a century, but it has never been analyzed as the species that most closely follow it, or the major stopping points used by those species on their journeys between their northern breeding and southern wintering grounds. A total of 114 U.S. and 21 Canadian localities of special importance to birds migrating within the Central Flyway are identified and described in detail. Judging from available regional, state and local information, nearly 400 species of 50 avian families regularly use the Central Flyway during their migrations. Nearly 90 Central Flyway species have wintering areas parly extending variably far into the Neotropic zoogeographic realm, and at least 50 of these winter entirely within the Neotropic realm. A few of these species undertake some of the longest known migrations of all birds, in excess of 8,000 miles in each direction. Seven maps, 49 figures and over 100 literature citations are included."--Abstract.

Migration

Migration PDF Author: Melissa Mayntz
Publisher: Hardie Grant Publishing
ISBN: 1787135055
Category : Nature
Languages : en
Pages : 191

Book Description
WINNER OF THE SILVER MEDAL IN THE ANIMAL & NATURE CATEGORY OF THE NAUTILUS AWARDS 2022 Flight has fascinated humans since we first looked into the sky and saw birds on the wing, and no flights are more fascinating than the extraordinary migrations birds make every day, week, month, and season of the year. Migration explores how birds make these incredible expeditions. From first preparing to migrate, to the different types of migration and the compelling reasons why it is a must. From the high-flying adventures of bar-headed geese that soar above the Himalayan Mountains and the long-distance endurance of Arctic terns that travel from pole-to-pole, birds of all families, from vast seasonal migrators to the more casual nomad, will be explored. As readers migrate through the book’s pages, they will also discover avian navigation, curious routes, the hazards of the journey, and why, occasionally, birds end up far from their original destination. Beautifully illustrated, this book will debunk the most outrageous myths about migration as it thoroughly travels the globe exploring the epic journeys these incredible birds make.