Science ❯ Paleontology ❯ Fossils

Crocodiles

Kostensuchus atrox Wadisuchus kassabi

Australia’s Oldest Crocodilian Eggshells Identified as Mekosuchine, Hinting at ‘Drop Croc’ Lifestyles

Shell microstructure plus chemistry point to lake‑margin nesting, bolstering ties to terrestrial, possibly tree‑climbing mekosuchines.

Egypt Fossils Identify Oldest Dyrosaurid, Point to African Origins