News Anthropology

Ardi walked the walk 4.4 million years ago

The pelvis of Ardipithecus shows the hominid could both walk upright and climb trees

Ardi

UPRIGHT CLIMBER  An artist’s reconstruction shows 4.4-million-year-old Ardipithecus ramidus in action as both a climber and a two-legged walker. This early hominid combined humanlike, nearly straight-legged walking with powerful, apelike climbing abilities, a new study finds.

Mauricio Anton/Science Source

By Bruce Bower

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