In Canada's far north, a surprising discovery: fossilized feces of arctic ground squirrels contain DNA from woolly mammoths ...
Frozen deep beneath the Yukon’s permafrost, small pellets left behind by ancient ground squirrels have preserved a record of ...
Squirrel droppings dating back up to 700,000 years have revealed "remarkable" new details about the Arctic's evolutionary history. The dung — preserved for millennia in the deep permafrost of Canada's ...
Add Yahoo as a preferred source to see more of our stories on Google. Researchers document a cluster of ancient Arctic ground squirrel faecal pellets preserved in permafrost at Hunker Creek, Yukon, in ...
Add Yahoo as a preferred source to see more of our stories on Google. Researchers document a cluster of ancient Arctic ground squirrel faecal pellets preserved in permafrost at Hunker Creek, Yukon, in ...
Scientists have reconstructed genomes of woolly mammoths, horses, steppe bison and ground squirrels that roamed the grasslands of the Canadian Arctic as far back as 700,000 years ago using DNA found ...
Add Yahoo as a preferred source to see more of our stories on Google. An artist’s reconstruction of Pleistocene Yukon, showing Arctic ground squirrels scavenging meat and foraging on plants within the ...
A rich and complex ecosystem stretching back 700,000 years that included woolly mammoths, bison, horses and big cats has been unveiled thanks to DNA preserved in frozen faeces. Arctic ground squirrels ...
Researchers analyzed permafrost samples collected from ground squirrel burrows that span several glacial periods and can remain frozen and sealed for thousands of years. Hamilton, ON, June 9, 2026 – ...
Squirrel droppings preserved in Canadian permafrost containing 700,000-year-old ancient DNA are reported in Nature Communications. The findings, which include DNA from woolly mammoths, horses, ...
Scientists have reconstructed genomes of woolly mammoths, horses, steppe bison and ground squirrels that roamed the grasslands of the Canadian Arctic as far back as 700,000 years ago using DNA found ...