Desert Footprints Reveal Ancient Origins of Elephants’ Social Lives
A cluster of ancient footprints in the Arabian desert offers the clearest evidence yet for the early origins of modern elephants’ social structure, according to a Yale-led research team.
Roughly seven million years old, the prints represent the movements of at least 14 prehistoric elephants through the inland desert of the Arab Emirate of Abu Dhabi, anthropologists report in a paper published on Feb. 22 in Biology Letters. The research shows that early elephants exhibited social patterns typical of their modern descendants — herding by adult females and offspring, and solitary wandering by adult males. (more…)