DNA shows that species thought wiped out in 1840s is on different island
(Newser) -
Scientists have located survivors of a giant Galapagos tortoise species thought to have gone extinct back in the 1840s. Researchers testing the DNA of 1,600 tortoises on Isabela Island in the Galapagos discovered that at least 84 were offspring of a species that originally lived on nearby Floreana Island,...
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