Frozen squirrel poop hints at sights and smells of Ice Age ecosystems (opens in new tab)馃搳LR ParsingContent type: News3 articles covering this post

DNA preserved in ancient scat reveals what Yukon ground squirrels ate and what animals shared their world.

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Covered in 3 articles

smithsonianmag.com
gizmodo.com
kite.kagi.com

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