PHOENIX, Dec. 23 (UPI) -- A mathematical model of the foraging behavior of animals from sharks to honey bees can describe human hunter-gatherer movement as well, U.S. scientists say.
The mathematical pattern of movement called a Levy walk that appears to be ubiquitous in animals has also been found in the Hadza people of Tanzania, one of the last hunter-gatherer tribes on Earth, the University of Arizona reported Monday.