Ice, Fire, and Nutcrackers: A Rocky Mountain Ecology - download pdf or read online

By George Constantz

Why do quaking aspens develop in favorite clumps instead of randomly scattered around the panorama? Why and the way does a rufous hummingbird drop its metabolism to one-hundredth of its basic expense? Why do bull elk develop these huge, immense antlers? Using his adventure as a biologist and ecologist, George Constantz illuminates those impressive slices of mountain existence in simple yet enticing language. no matter if it sketches clash or cooperation, shock or familiarity, each one tale resolves while interpreted in the course of the conception of evolution by way of average selection.

 

These provocative debts of birds, bugs, rodents, predators, timber, and vegetation are guaranteed to stir the reader’s interest. Who wouldn’t be intrigued by way of a rattlesnake’s skill to seek in overall darkness by way of detecting the infrared radiation emitted via a mouse? Or how white-tailed ptarmigan thrive of their excessive, treeless alpine environments -- even in the course of the wintry weather? The narratives, frequently introduced domestic with a counterintuitive twist, invite readers to make new connections and develop views of a favourite outdoors place. 

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Ice, Fire, and Nutcrackers: A Rocky Mountain Ecology by George Constantz


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Categories: Nature Ecology