Raptor-Like Dinosaur from Argentina May Have Hunted Fish Like a Heron

Seventy million years after it last waded through the shallows of what is now Patagonia, a creature that defied easy categorization has re-entered the human story. Paleontologists have identified a new dinosaur species that fused the predatory architecture of a raptor with the patient, water-hunting adaptations of a heron — a combination that quietly dismantles the assumption that dinosaurs occupied only broad, predictable ecological roles. The discovery, emerging from the fossil-rich rocks of Argentina's Late Cretaceous, invites us to reckon with how much complexity still waits beneath the su