Fossil Discovery

Triassic Period Grauvogel Collection Fossil Sites

Mosasaur Tooth Shows Bus-Sized Marine Reptiles Hunted in Cretaceous Rivers

Isotope data from the Hell Creek find point to a late-Cretaceous freshening of the Western Interior Seaway that drew marine predators into river habitats.

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5mo ago

Mirasaura Grauvogeli Shows Feather-Like Crest Evolved Separately in Triassic Reptiles