Science ❯ Evolution
New Species Fossil Records Ancient Species Extinct Species Dyrosauridae Fossil Record Tyrannosaur Evolution Social Behavior Peirosauridae Extinction Fossil Analysis Australopithecus Species Iberian Peninsula Phorusrhacids Predatory Mammals
A reexamined museum piece from Brazil preserves two individuals in a single regurgitalite, extending the known reach of filter-feeding pterosaurs.
