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The Times of India
The Times of India
World
TOI World Desk

In 1955, Hawaii released a cannibal snail to control another invasive snail, but the predator instead helped push the islands’ rare native tree snails toward extinction

Hawaii Extinction DLNR NPR

In 1955, wildlife officials in Hawaii released a meat-eating "cannibal" snail to control an invasive pest. But the plan went terribly wrong. Instead of eating the pest, the predator turned on the islands' rare native tree snails, pushing them close to total extinction, reports NPR.

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