Environment
Resurrecting nature: Extinct is not forever
Dreams of Jurassic Park are so last century. Now biologists want to use de-extinction biotechnology for conservation. But is it a good idea?
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Dreams of Jurassic Park are so last century. Now biologists want to use de-extinction biotechnology for conservation. But is it a good idea?
Scimitar-horned oryx were hunted to extinction in the 1990s, but are now returning to the wild, thanks to breeding in captivity and reintroduction efforts in Chad