Hundreds of exquisitely preserved mammal feces excavated from the famous La Brea Tar Pits have the potential to provide invaluable new insights into what Southern California was like in the Pleistocene Epoch.
Read MoreHundreds of exquisitely preserved mammal feces excavated from the famous La Brea Tar Pits have the potential to provide invaluable new insights into what Southern California was like in the Pleistocene Epoch.
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