News tagged with beetles

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How beetles hack into ant colonies

Pretending to be one of them, ant-nest beetles trick ants to rear their brood—and then reward their hosts by devouring them. UA entomologists have discovered that the beetles evolve at an astonishing rate.

Nov 03, 2014
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Dwindling wind may tip predator-prey balance

Bent and tossed by the wind, a field of soybean plants presents a challenge for an Asian lady beetle on the hunt for aphids. But what if the air—and the soybeans—were still?

Sep 19, 2014
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The devastating spread of the mountain pine beetle

When the mountain pine beetle began blazing a path across forests in British Columbia and Alberta, nobody could have imagined the extent of the damage to come. But as the insect devastated pine forests and ...

Aug 27, 2014
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Drought could reverse drop in Nevada tree beetles

Scientists say there's been a significant reduction in the amount of Nevada forest under assault from bark beetles and similar bugs, but they fear lingering drought will further weaken trees and make them more susceptible ...

Aug 11, 2014
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