Paleontologists working in the Texas Badlands have unearthed the fossilized skeleton of a unique, stocky crocodile species that lived in complex underground burrow systems. Named Fossorosuchus texensis, the creature possessed powerful, shovel-like limbs and a reinforced skull adapted for digging.
This discovery explains how certain crocodilian lineages survived the extreme thermal fluctuations of the Late Cretaceous. By retreating into subterranean galleries, these 'earth-crocs' avoided surface predators and environmental stressors, offering a new perspective on reptilian adaptation during the age of dinosaurs.