FILE - The framed hominid fossil "Lucy" is seen at a exhibition at the Ethiopian Natural History Museum in the Ethiopian capital of Addis Ababa, Tuesday, Oct. 24, 2006. (AP Photo/Les Neuhaus, file) ...
When a partial fossil foot emerged from Ethiopia’s ancient sediments, it carried a quiet but profound implication: Lucy, the famous Australopithecus afarensis skeleton, may not have walked her ...
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