Tag Archive for 'Dinosaur Park Formation'

The fossilized neck bone of a juvenile of Cryodrakon boreas shows tell-tale signs (right part of the specimen in 2 and 8) of being bitten by a crocodile-like creature 76 million years ago. Image credit: Brown et al., doi: 10.1017/jpa.2024.12.

76-Million-Year-Old Pterosaur Bone with Crocodilian Bite Found in Canada

Jan 23, 2025 by Enrico de Lazaro

Understanding food chains in ancient ecosystems is one of the goals of paleoecology. Direct evidence for these interactions is rare and includes fossils...

Sphaerotholus buchholtzae (smaller species) fighting below larger pachycephalosaurs, the Hell Creek Formation, Montana, the United States. Image credit: ABelov2014 / CC BY-SA 3.0 Deed.

Paleontologists Discover Two New Species of Pachycephalosaurine Dinosaurs

Apr 29, 2024 by Enrico de Lazaro

Paleontologists have unearthed the fossilized remains of two new small-bodied pachycephalosaurines: one in the Dinosaur Park Formation of Alberta and the...