More than 11,000 years ago, young children trekking with their families through what is now White Sands National Park in New Mexico discovered the stuff of childhood dreams: muddy puddles made from the footprints of a giant ground sloth.
Few things are more enticing to a youngster than a muddy puddle. The children — likely four in all — raced and splashed through the soppy sloth trackway, leaving their own footprints stamped in the playa — a dried up lake bed. Those footprints were preserved over millennia, leaving evidence of this prehistoric caper, new research finds.
The finding shows that children living in North America during the Pleistocene epoch (2.6 million to 11,700 years ago) liked a good splash. “All kids like to play with muddy puddles, which is essentially what it is,” Matthew Bennett, a professor of environmental and geographical sciences at Bournemouth University in the U.K. who is studying the trackway, told Live Science. Read more.
