Peculiar crocodile ancestor started life on four legs before learning to walk on two https://phys.org/news/2026-03-peculiar-crocodile-ancestor-life-legs.html Paper: https://www.tandfonline.com/doi/full/10.1080/02724634.2025.2604859 #PaleoArt by @serpenillus

"Sonselasuchus had more proportional forelimbs and hindlimbs as young, and their hindlimb grew longer and more robust through adulthood... these creatures started out their lives on four legs… they then started walking on two legs as they grew up."