Friday, February 11
February 11, 2011
A 3.2 million-year-old Australopithecus afarensis foot bone has been discovered among the remains of some 35 individuals in Ethiopia. The long bone suggests that “Lucy†and her kind had well-formed arches and walked with an upright gait, and that they could have left the 3.7 million-year-old footprints at Laetoli in Tanzania. Scientists looking for fossilized […]
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