The latest Yukon find—frozen ground squirrel droppings—may not seem as glamorous as the other specimens, but it’s offering up ...
Up to 700,000 years ago, ground squirrels in modern-day Canada collected tons of helpful genetic information on their bygone ...
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Ancient squirrel poop from Arctic permafrost contains DNA from mammoths, bison, horses and big cats
Prehistoric squirrel droppings were analyzed and found to contain genetic material of numerous ice-age beasts, plants, ...
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