<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Plummer, Thomas W</style></author><author><style face="normal" font="default" size="100%">Oliver, James S</style></author><author><style face="normal" font="default" size="100%">Finestone, Emma M</style></author><author><style face="normal" font="default" size="100%">Ditchfield, Peter W</style></author><author><style face="normal" font="default" size="100%">Bishop, Laura C</style></author><author><style face="normal" font="default" size="100%">Blumenthal, Scott A</style></author><author><style face="normal" font="default" size="100%">Lemorini, Cristina</style></author><author><style face="normal" font="default" size="100%">Caricola, Isabella</style></author><author><style face="normal" font="default" size="100%">Bailey, Shara E</style></author><author><style face="normal" font="default" size="100%">Herries, Andy I R</style></author><author><style face="normal" font="default" size="100%">Parkinson, Jennifer A</style></author><author><style face="normal" font="default" size="100%">Whitfield, Elizabeth</style></author><author><style face="normal" font="default" size="100%">Hertel, Fritz</style></author><author><style face="normal" font="default" size="100%">Kinyanjui, Rahab N</style></author><author><style face="normal" font="default" size="100%">Vincent, Thomas H</style></author><author><style face="normal" font="default" size="100%">Li, Youjuan</style></author><author><style face="normal" font="default" size="100%">Louys, Julien</style></author><author><style face="normal" font="default" size="100%">Frost, Stephen R</style></author><author><style face="normal" font="default" size="100%">Braun, David R</style></author><author><style face="normal" font="default" size="100%">Reeves, Jonathan S</style></author><author><style face="normal" font="default" size="100%">Early, Emily D G</style></author><author><style face="normal" font="default" size="100%">Onyango, Blasto</style></author><author><style face="normal" font="default" size="100%">Lamela-Lopez, Raquel</style></author><author><style face="normal" font="default" size="100%">Forrest, Frances L</style></author><author><style face="normal" font="default" size="100%">He, Huaiyu</style></author><author><style face="normal" font="default" size="100%">Lane, Timothy P</style></author><author><style face="normal" font="default" size="100%">Frouin, Marine</style></author><author><style face="normal" font="default" size="100%">Nomade, Sébastien</style></author><author><style face="normal" font="default" size="100%">Wilson, Evan P</style></author><author><style face="normal" font="default" size="100%">Bartilol, Simion K</style></author><author><style face="normal" font="default" size="100%">Rotich, Nelson Kiprono</style></author><author><style face="normal" font="default" size="100%">Potts, Richard</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Expanded geographic distribution and dietary strategies of the earliest Oldowan hominins and .</style></title><secondary-title><style face="normal" font="default" size="100%">Science</style></secondary-title><alt-title><style face="normal" font="default" size="100%">Science</style></alt-title></titles><dates><year><style  face="normal" font="default" size="100%">2023</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2023 Feb 10</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://www.science.org/doi/10.1126/science.abo7452</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">379</style></volume><pages><style face="normal" font="default" size="100%">561-566</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;The oldest Oldowan tool sites, from around 2.6 million years ago, have previously been confined to Ethiopia&#039;s Afar Triangle. We describe sites at Nyayanga, Kenya, dated to 3.032 to 2.581 million years ago and expand this distribution by over 1300 kilometers. Furthermore, we found two hippopotamid butchery sites associated with mosaic vegetation and a C grazer-dominated fauna. Tool flaking proficiency was comparable with that of younger Oldowan assemblages, but pounding activities were more common. Tool use-wear and bone damage indicate plant and animal tissue processing. sp. teeth, the first from southwestern Kenya, possessed carbon isotopic values indicative of a diet rich in C foods. We argue that the earliest Oldowan was more widespread than previously known, used to process diverse foods including megafauna, and associated with from its onset.&lt;/p&gt;
</style></abstract><issue><style face="normal" font="default" size="100%">6632</style></issue><custom1><style face="normal" font="default" size="100%">&lt;p&gt;https://www.ncbi.nlm.nih.gov/pubmed/36758076?dopt=Abstract&lt;/p&gt;
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