An international team of researchers has discovered a long prehistoric human trackway at White Sands National Park in New Mexico, the United States.

The 12,000-year-old human footprints found at White Sands National Park in New Mexico. Image credit: Cornell University.

The human tracks at White Sands National Park record more than 1.5 km (0.93 miles) of an out- and-return journey.

They show the footprints of a woman or an adolescent male that are joined, at point, by the footprints of a toddler.

“An adolescent or small adult female made two trips separated by at least several hours, carrying a young child in at least one direction,” said lead author Dr. Sally Reynold of Bournemouth University and colleagues.

The team found the tracks in a dried-up lakebed, which contains a range of other footprints dating from 11,550 to 13,000 years ago.

“When I first saw the intermittent toddler footprints, a familiar scene came to mind,” said Dr. Thomas Urban, a researcher at Cornell University.

“This research is important in helping us understand our human ancestors, how they lived, their similarities and differences,” Dr. Reynold said.

“We can put ourselves in the shoes, or footprints, of this person and imagine what it was like to carry a child from arm to arm as we walk across tough terrain surrounded by potentially dangerous animals.”

The scientists previously found the footprints of mammoths, giant sloths, saber-toothed cats and dire wolves at the site.

“Giant ground sloths and Columbian mammoths were found to have intersected the human tracks after they were made, showing that this terrain hosted both humans and large animals at the same time, making the journey taken by this individual and child a dangerous one,” they said.

Matthew R. Bennett et al. 2020. Walking in mud: Remarkable Pleistocene human trackways from White Sands National Park (New Mexico). Quaternary Science Reviews 249: 106610; doi: 10.1016/j.quascirev.2020.106610


Human, Research

World news – CA – 12,000-Year-Old Human Footprints Found in New Mexico | Archaeology, Paleontology |

En s’appuyant sur ses expertises dans les domaines du digital, des technologies et des process , CSS Engineering vous accompagne dans vos chantiers de transformation les plus ambitieux et vous aide à faire émerger de nouvelles idées, de nouvelles offres, de nouveaux modes de collaboration, de nouvelles manières de produire et de vendre.

CSS Engineering s’implique dans les projets de chaque client comme si c’était les siens. Nous croyons qu’une société de conseil devrait être plus que d’un conseiller. Nous nous mettons à la place de nos clients, pour aligner nos incitations à leurs objectifs, et collaborer pour débloquer le plein potentiel de leur entreprise. Cela établit des relations profondes et agréables.

Nos services:

  1. Création des sites web professionnels
  2. Hébergement web haute performance et illimité
  3. Vente et installation des caméras de vidéo surveillance
  4. Vente et installation des système de sécurité et d’alarme
  5. E-Marketing

Toutes nos réalisations ici


Please enter your comment!
Please enter your name here