Science ❯ Biology ❯ Ecology ❯ Ecosystems

Terrestrial Ecosystems

307-Million-Year-Old Skull Pushes Back the Origin of Plant-Eating on Land

Micro-CT scans reveal opposing tooth batteries built to grind tough vegetation.

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