Frozen squirrel scat preserves ancient DNA from hundreds of species (opens in new tab)馃搳LR ParsingContent type: News3 articles covering this post

A complex ecosystem of woolly mammoths, bison, horses and big cats has been elucidated by studying the faeces of small rodents that probably ate the bigger animals

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Covered in 3 articles

smithsonianmag.com
3quarksdaily.com
kite.kagi.com

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