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Smithsonian Magazine on MSNGiant Sloths and Many Other Massive Creatures Were Once Common on Our Planet. With Environmental Changes, Such Giants Could Thrive Again
The largest sloth of all time was the size of an elephant. Known to paleontologists as Eremotherium, the shaggy giant ...
It lived 70 million years ago, measured between 9 and 10 meters long and ripped into its prey with sharp, curved claws, paleontologists Mauro Aranciaga and Fernando Novas, who participated in the ...
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