Earliest evidence of herd-living and age segregation amongst dinosaurs | Scientific Reports Nature.comStunning Trove of Jurassic Fossils Is Earliest Evidence of Herd Behavior in Dinosaurs GizmodoJurassic graveyard reveals oldest evidence that dinosaurs traveled in herds Livescience.comEarly dinosaurs may have lived in social herds as early as 193 million years ago Phys.orgPatagonian fossils show Jurassic dinosaur had the herd mentality Yahoo NewsView Full Coverage on Google News