A World on the Wing: The Global Odyssey of Migratory Birds - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook A World on the Wing: The Global Odyssey of Migratory Birds write by Scott Weidensaul. This book was released on 2021-03-30. A World on the Wing: The Global Odyssey of Migratory Birds available in PDF, EPUB and Kindle. 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.
Migratory Birds
Migratory Birds - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Migratory Birds write by Mariana Oliver. This book was released on 2021. Migratory Birds available in PDF, EPUB and Kindle. A sensitive, stunning debut on movement, migration, and loss, in the vein of Valeria Luiselli's Sidewalks.
Bird Migration
Bird Migration - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Bird Migration write by Thomas Alerstam. This book was released on 1993-03-25. Bird Migration available in PDF, EPUB and Kindle. Bird migration is one of the most astonishing feats in the natural world. Millions of birds migrate, often over very large distances, to benefit from seasonal resource surpluses and to avoid predators and competitors. The aim of this study is to survey the phenomena.
Bird Migration
Bird Migration - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Bird Migration write by Peter Berthold. This book was released on 2001. Bird Migration available in PDF, EPUB and Kindle. Ten years have passed since the first edition of this book. During that time the field of bird migration has experienced many advances which are reflected in this second edition. No other book exists to bring together the vast amount of information currently available on the subject of bird migration. Includes discussion of evolution and history of bird migration, physiology, orientation mechanisms and threats to migrations and is accessible to experts as well as amateurs.
Bird Migration and Global Change
Bird Migration and Global Change - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Bird Migration and Global Change write by George W. Cox. This book was released on 2010-07-07. Bird Migration and Global Change available in PDF, EPUB and Kindle. Changes in seasonal movements and population dynamics of migratory birds in response to ongoing changes resulting from global climate changes are a topic of great interest to conservation scientists and birdwatchers around the world. Because of their dependence on specific habitats and resources in different geographic regions at different phases of their annual cycle, migratory species are especially vulnerable to the impacts of climate change. In Bird Migration and Global Change, eminent ecologist George W. Cox brings his extensive experience as a scientist and bird enthusiast to bear in evaluating the capacity of migratory birds to adapt to the challenges of a changing climate. Cox reviews, synthesizes, and interprets recent and emerging science on the subject, beginning with a discussion of climate change and its effect on habitat, and followed by eleven chapters that examine responses of bird types across all regions of the globe. The final four chapters address the evolutionary capacity of birds, and consider how best to shape conservation strategies to protect migratory species in coming decades. The rate of climate change is faster now than at any other moment in recent geological history. How best to manage migratory birds to deal with this challenge is a major conservation issue, and Bird Migration and Global Change is a unique and timely contribution to the literature.
