strollingbones
Diamond Member
Kappelman and company believe she fell from a height of about 40 feet — this is based on estimates of how much she weighed and the severity of her injuries — and researchers know enough about the environment in the immediate vicinity of where she lived to say she had to have fallen out of a tree
Lucy's Demise: What Killed the Most Famous Fossil - Dead Things
Lucy's Demise: What Killed the Most Famous Fossil - Dead Things