The Mysteries of Migration

The Mysteries of Migration PDF Author: A. H. Gouraud
Publisher:
ISBN:
Category :
Languages : en
Pages : 22

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The Homing Instinct

The Homing Instinct PDF Author: Bernd Heinrich
Publisher: HMH
ISBN: 0547523637
Category : Nature
Languages : en
Pages : 373

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Book Description
“A noted naturalist explores the centrality of home in the lives of humans and other animals . . . A special treat for readers of natural history” (Kirkus Reviews). Every year, many species make the journey from one place to another, following the same paths and ending up in the same places. Every year since boyhood, the acclaimed scientist and author Bernd Heinrich has done the same, returning to a beloved patch of western Maine woods. Which led him to wonder: What is the biology in humans of this primal pull toward a particular place, and how is it related to animal homing? In The Homing Instinct, Heinrich explores the fascinating mysteries of animal migration: how geese imprint true visual landscape memory; how scent trails are used by many creatures to locate their homes with pinpoint accuracy; and how even the tiniest of songbirds are equipped for solar and magnetic orienteering over vast distances. And he reminds us that to discount our human emotions toward home is to ignore biology itself. “A graceful blend of science and memoir . . . [Heinrich’s] ability to linger and simply be there for the moment when, for instance, an elderly spider descends from a silken strand to take the insect he offers her is the heart of his appeal.” —Julie Zickefoose, The Wall Street Journal “Deep and insightful writing.” —David Gessner, The Washington Post

The Mysteries of Migration

The Mysteries of Migration PDF Author: A. H. Gouraud
Publisher:
ISBN:
Category :
Languages : en
Pages : 22

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Book Description


Supernavigators

Supernavigators PDF Author: David Barrie
Publisher: The Experiment
ISBN: 1615196692
Category : Science
Languages : en
Pages : 320

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Book Description
“Just astonishing . . . Our natural navigational capacities are no match for those of the supernavigators in this eye-opening book.”—Frans de Waal, The New York Times Book Review Publisher's note: Supernavigators was published in the UK under the title Incredible Journeys. Animals plainly know where they’re going, but how they know has remained a stubborn mystery—until now. Supernavigators is a globe-trotting voyage of discovery alongside astounding animals of every stripe: dung beetles that steer by the Milky Way, box jellyfish that can see above the water (with a few of their twenty-four eyes), sea turtles that sense Earth’s magnetic field, and many more. David Barrie consults animal behaviorists and Nobel Prize–winning scientists to catch us up on the cutting edge of animal intelligence—revealing these wonders in a whole new light.

Follow Those Zebras

Follow Those Zebras PDF Author: Sandra Markle
Publisher: Millbrook Press (Tm)
ISBN: 1541538374
Category : Juvenile Nonfiction
Languages : en
Pages : 44

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Book Description
A fascinating new title from Sandra Markle that explores how scientists solved a zebra migration mystery.

Atlas of Bird Migration

Atlas of Bird Migration PDF Author: Jonathan Elphick
Publisher: Firefly Books Limited
ISBN: 9781554079711
Category : Nature
Languages : en
Pages : 176

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Book Description
Discusses how birds migrate and provides information on migrations in each region of the world and on the migrating habits of hundreds of species of birds.

The Mystery of Migration

The Mystery of Migration PDF Author: Robin Baker
Publisher: Penguin Putnam
ISBN:
Category : Nature
Languages : en
Pages : 264

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The Mysterious Black Migration 1800-1820

The Mysterious Black Migration 1800-1820 PDF Author: L. Lloyd Stewart
Publisher: Xlibris Corporation
ISBN: 1479771929
Category : History
Languages : en
Pages : 341

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Book Description
The story that unfolds in this work manifests the pursuit of one of the many historical mysteries that plague the early history of people of African descent in New York State - a mass migration of thousands of African descendants to Washington County, New York at the turn of the 19th century. The impact of this de-valued history and its absence from the historical record has distorted the recollection and remembrance of people of African descent in New York, whose ancestors were trapped in the confinement of enslavement and second-class citizenship. This unrecorded migration transpired while New York was beginning to alter its highly profitable economic system from an enslavement-based economy to a more capitalist system of production. They journeyed to Washington County, families and expectations in tow under the suggestion of a rumor of opportunity and anticipation that a better life was possible for them at the end of this arduous journey. Newly disposed of the day to day dehumanizing nature of enslavement, they struggled to find a more sustainable, prosperous and humane way of life. The correlation between my family, the Van Vrankens and the thousands of other individuals of African descent who migrated to Washington County during this period, is the personal, festering wound of omission that is still not healed or resolved. This work is a continuing byproduct of genealogical research begun by the author in 2000. It represents the second in a series of books relating to his families experiences in early New York. The first Book A Far Cry From Freedom: Gradual Abolition (1799-1827) New York States Crime Against Humanity, was published in 2006.

The Auk

The Auk PDF Author:
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 444

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With Wings Extended

With Wings Extended PDF Author: Greg Hoch
Publisher: University of Iowa Press
ISBN: 1609386957
Category : Nature
Languages : en
Pages : 185

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Book Description
A century ago, many people had given up on the wood duck, dooming it to extinction along with the passenger pigeon and Carolina parakeet. Today, it’s one of the most familiar and most harvested ducks in the eastern half of the country, and one of America’s great conservation success stories. In With Wings Extended, Minnesota conservationist Greg Hoch introduces readers to a duck they probably recognize but may not know well. This book shows how almost anyone can get involved in conservation and do something for wildlife beyond writing checks to conservation organizations. Hoch illustrates the complexities of wildlife and habitat management that landowners as well as state and federal wildlife agencies deal with on a daily basis, and takes readers through the life stages of what is largely considered the most beautiful duck in the world. In this fascinating and practical read, Hoch blends the historical literature about the species with modern science, and also shows how our views of conservation have changed over the last century.

The Heartland

The Heartland PDF Author: Kristin L. Hoganson
Publisher: Penguin
ISBN: 0525561633
Category : History
Languages : en
Pages : 434

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Book Description
A history of a quintessentially American place--the rural and small town heartland--that uncovers deep yet hidden currents of connection with the world. When Kristin L. Hoganson arrived in Champaign, Illinois, after teaching at Harvard, studying at Yale, and living in the D.C. metro area with various stints overseas, she expected to find her new home, well, isolated. Even provincial. After all, she had landed in the American heartland, a place where the nation's identity exists in its pristine form. Or so we have been taught to believe. Struck by the gap between reputation and reality, she determined to get to the bottom of history and myth. The deeper she dug into the making of the modern heartland, the wider her story became as she realized that she'd uncovered an unheralded crossroads of people, commerce, and ideas. But the really interesting thing, Hoganson found, was that over the course of American history, even as the region's connections with the rest of the planet became increasingly dense and intricate, the idea of the rural Midwest as a steadfast heartland became a stronger and more stubbornly immovable myth. In enshrining a symbolic heart, the American people have repressed the kinds of stories that Hoganson tells, of sweeping breadth and depth and soul. In The Heartland, Kristin L. Hoganson drills deep into the center of the country, only to find a global story in the resulting core sample. Deftly navigating the disconnect between history and myth, she tracks both the backstory of this region and the evolution of the idea of an unalloyed heart at the center of the land. A provocative and highly original work of historical scholarship, The Heartland speaks volumes about pressing preoccupations, among them identity and community, immigration and trade, and security and global power. And food. To read it is to be inoculated against using the word "heartland" unironically ever again.