December 23, 2013

Walking the Walk: What Sharks, Honeybees and Humans Have in Common

A research team led by UA anthropologist David Raichlen has found that the Hadza tribe’s movements while foraging can be described by a mathematical pattern called a Lévy walk – a pattern that also is found in the movements of many other animals.

A mathematical pattern of movement called a Lévy walk describes the foraging behavior of animals from sharks to honey bees, and now for the first time has been shown to describe human hunter-gatherer movement as well. The study, led by University of Arizona anthropologist David Raichlen, was published today in the Proceedings of the National Academy of Sciences.