Scientists Look to Bring Animals Back from Extinction

  • 11 years ago
At a National Geographic-sponsored TEDx conference, scientists stated that they looking to bring animals back from extinction. They're considering about 10 species for 'de-extinction' based on desirability, practicality, DNA availability and more. Among those in the running: the dodo and the wooly mammoth. But, as Patrick Jones explains, don't expect to see any dinosaurs.

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