- 2 Different Species of Human Ancestors Left Footprints at Same Spot on Same Day 1.5Mil Years Ago – ‘Really Huge’ First Good News Network
- Muddy footprints suggest 2 species of early humans were neighbors in Kenya 1.5 million years ago The Associated Press
- First-of-Its-Kind Fossil Discovery Reveals Extinct Human Species Lived Together Newsweek
- At Least Two Hominin Species Coexisted in Kenya 1.5 Million Years Ago Sci.News
- Footprints Suggest Different Human Relatives Lived Alongside One Another The New York Times