Humans
Early hominin Lucy had powerful arms from years of tree-climbing
Evolving to walk on the ground didn't stop our famous ancestor and others of her species spending a lot of their time up trees
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Evolving to walk on the ground didn't stop our famous ancestor and others of her species spending a lot of their time up trees
These chunks of ancient petrified trees proved irresistible to light-fingered visitors. But was it guilt or a mystical curse that prompted their return?