In a new study, fossilized droppings suggested that ancient ground squirrels ate the meat of much larger animals, including mammoths, bison and saber-toothed cats. By Kate Golembiewski During the ...
When most people imagine paleontologists at work, they likely envision researchers investigating giant dinosaur fossils or a long-frozen woolly mammoth. Sometimes, however, the best snapshots of ...
Ancient poop left behind by Arctic ground squirrels ended up containing a remarkable array of genetic information, a study says. Reading time 2 minutes Arctic ground squirrels will eat just about ...
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