Download E-books No Way Home: The Decline of the World's Great Animal Migrations PDF

Animal migration is an impressive sight: a mile-long blanket of cranes emerging from a Nebraska river and filling the sky; thousands of wildebeests marching around the Serengeti; a blaze of orange as thousands of monarch butterflies unfold their wings to take flight. Nature’s nice migrations have captivated numerous spectators, none extra so than superior ecologist David S. Wilcove. on no account domestic, his awe is palpable—as are the becoming threats to migratory animals.
 
We might be witnessing a loss of life phenomenon between many species. Migration has continuously been onerous, yet today’s tourists face exceptional risks. Skyscrapers and mobile towers trap birds and bats to premature deaths, fences and farms block herds of antelope, salmon are stuck en direction among ocean and river, breeding and wintering grounds are paved over or plowed, and worldwide warming disrupts the synchronized schedules of predators and prey. the result's a dramatic decline within the variety of migrants.
 
Wilcove courses us on their treacherous trips, describing the limitations to migration and exploring what compels animals to maintain on hiking. He additionally brings to lifestyles the adventures of scientists who research migrants. usually as daring as their topics, researchers velocity wildly alongside abandoned roads to trace birds hovering overhead, discover glaciers looking for frozen locusts, and outfit dragonflies with transmitters weighing below one one-hundredth of an ounce.
medical discoveries and complex applied sciences are aiding us to appreciate migrations greater, yet by myself, they won’t cease sea turtles and songbirds from going the best way of the bison or passenger pigeon. What’s required is the dedication and cooperation of the far-flung nations migrants cross—long prior to extinction is a risk. As Wilcove writes, “protecting the abundance of migration is vital to maintaining the dignity of migration.” No means domestic bargains strong suggestion to maintain these excellent journeys.

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