Giant armadillo look-alikes really were giant armadillos

Due to coincidences of evolution, extinct creatures sometimes resemble living animals, even if they’re not actually related. But in a new study looking at the family tree of glyptodonts, armored beasts resembling giant armadillos that once roamed South America, researchers have found that the animals actually were early relatives of modern armadillos.

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Mary Caperton Morton

Mary Caperton Morton

Morton ( is a freelance science and travel writer based in Big Sky, Mont., and an EARTH roving correspondent.  

Friday, June 24, 2016 - 06:00

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