Gold mining in Canada’s Yukon Territory exposed hidden burrows in the permafrost, revealing the eclectic diets of a mammoth-eating mammal
Ancient squirrel droppings packed with Ice Age DNA reveal that ground squirrels scavenged mammoths, bison, and big cats in prehistoric Yukon. image credit: Mercedes Minck/Hakai Institute
https://www.iflscience.com/ice-age-zombies-700000-year-old-fossilized-poop-reveals-squirrels-crawled-out-of-the-ground-to-feast-on-dead-mammoths-bison-and-big-cats-83812











