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Author: Susan Labella Publisher: Gareth Stevens Publishing LLLP ISBN: 0836884167 Category : Juvenile Nonfiction Languages : en Pages : 25
Book Description
Explains how animals use natural light, scent, and the Earth's magnetic field to find their way when they migrate, discusses the effects of humans on migration patterns, and describes walrus migration as an example of the process.
Author: Ben Hoare Publisher: Univ of California Press ISBN: 9780520258235 Category : Nature Languages : en Pages : 188
Book Description
This spectacular guide explores the mysteries of animal migration over land, in the oceans, and through the air. Lavishly illustrated with two hundred photographs and maps, Animal Migration highlights specific conservation issues while tracing the routes of some one hundred species of animal with examples on every continent. Ben Hoare explains how animals migrate, either as parts of mass migration or in individual journeys, and describes in fascinating detail their navigation, reproduction, and feeding strategies. He also brings to life migrations that stand out for their extraordinary challenges such as those that take animals unthinkable distances across hostile or barren territory. Designed for easy browsing or in-depth study, Animal Migration concludes with a supplementary catalog of migrants, adding the routes of an additional two hundred animals, and is an invaluable addition to any nature lover's library. Copub: Marshall Editions
Author: David S. Wilcove Publisher: Island Press ISBN: 159726377X Category : Nature Languages : en Pages : 255
Book Description
Animal migration is a magnificent sight: a mile-long blanket of cranes rising from a Nebraska river and filling the sky; hundreds of thousands of wildebeests marching across the Serengeti; a blaze of orange as millions of monarch butterflies spread their wings to take flight. Nature’s great migrations have captivated countless spectators, none more so than premier ecologist David S. Wilcove. In No Way Home, his awe is palpable—as are the growing threats to migratory animals. We may be witnessing a dying phenomenon among many species. Migration has always been arduous, but today’s travelers face unprecedented dangers. Skyscrapers and cell towers lure birds and bats to untimely deaths, fences and farms block herds of antelope, salmon are caught en route between ocean and river, breeding and wintering grounds are paved over or plowed, and global warming disrupts the synchronized schedules of predators and prey. The result is a dramatic decline in the number of migrants. Wilcove guides us on their treacherous journeys, describing the barriers to migration and exploring what compels animals to keep on trekking. He also brings to life the adventures of scientists who study migrants. Often as bold as their subjects, researchers speed wildly along deserted roads to track birds soaring overhead, explore glaciers in search of frozen locusts, and outfit dragonflies with transmitters weighing less than one one-hundredth of an ounce. Scientific discoveries and advanced technologies are helping us to understand migrations better, but alone, they won’t stop sea turtles and songbirds from going the way of the bison or passenger pigeon. What’s required is the commitment and cooperation of the far-flung countries migrants cross—long before extinction is a threat. As Wilcove writes, “protecting the abundance of migration is key to protecting the glory of migration.” No Way Home offers powerful inspiration to preserve those glorious journeys.
Author: Susan Labella Publisher: Gareth Stevens Publishing LLLP ISBN: 0836884167 Category : Juvenile Nonfiction Languages : en Pages : 25
Book Description
Explains how animals use natural light, scent, and the Earth's magnetic field to find their way when they migrate, discusses the effects of humans on migration patterns, and describes walrus migration as an example of the process.
Author: Therese M. Shea Publisher: The Rosen Publishing Group, Inc ISBN: 1680480111 Category : Juvenile Nonfiction Languages : en Pages : 34
Book Description
A V-shaped flock of geese flying overhead on a fall or winter’s day is a familiar sight to most of us. But, as this vibrant volume shows, there are numerous other animals that also migrate for various lengths of time and for various reasons. Colorful photographs allow readers to follow birds, zebras, whales, turtles, and more as they migrate to find food, shelter, breeding grounds, or more suitable climates. Readers will learn how air, land, and water migration differ, what landmarks and senses animals rely on to get them from place to place, and why migration is essential for survival.
Author: Gretel H. Schueller Publisher: Infobase Publishing ISBN: 1604131276 Category : Animal migration Languages : en Pages : 121
Book Description
Migration is one of the most fascinating and dramatic of all animal behaviors. From insects and birds to reindeer and giant whales, many animals fly, swim, walk, and even hitchhike in search of better food, milder climate, or suitable mate. Some cross entire oceans; a few even circle the globe. These marathon journeys animals take are filled with great tests of physical strength and endurance - as well as danger and sometimes death. In ""Animal Migration"", learn why animals are compelled to migrate and the various patterns and cycles of their migrations.
Author: E.J. Milner-Gulland Publisher: Oxford University Press ISBN: 0199568995 Category : Mathematics Languages : en Pages : 280
Book Description
Migration is a fascinating phenomenon that can contribute to the fundamental structuring of ecosystems. This seminal volume synthesises insights from both mathematical modelling and empirical research in order to generate a unified understanding of the mechanisms underlying migration.
Author: Susan Labella
Author: Ben Hoare
Author: David S. Wilcove
Author: Robin Baker
Author: Susan Labella
Author: D. J. Aidley
Author: Therese M. Shea
Author: Gretel H. Schueller
Author: Brian Krumm
Author: E.J. Milner-Gulland
Author: Malcolm Penny