Paleontologists in Canada have made a groundbreaking discovery after identifying a previously unknown soft tissue structure in the cheek region of several dinosaur species, potentially reshaping ...

The “patient” was a 68-million-year-old skull of an edmontosaurus — one type of a duck-billed dinosaur — that belongs to the Smithsonian National Museum of Natural History.

Excavations since the 1990s have turned up numerous hadrosaur bones from the Price Creek Formation, and, given their age and anatomy, those remains have generally been categorized as those of ...

More information: Henry S. Sharpe et al, Skull morphology and histology indicate the presence of an unexpected buccal soft tissue structure in dinosaurs, Journal of Anatomy (2025). DOI: 10.1111 ...

The Royal Ontario Museum's Evans said the new Edmontosaurus specimen emphasizes how important the soft-tissue anatomy can be for understanding the biology of extinct animals, as well as how they ...

When the virtual Edmontosaurus drops its lower jaw, the movement compresses some of these bones at the back of the skull, which moves the upper tooth rows slightly inward.

WASHINGTON – The government minivan pulled up to the entrance of George Washington University, where hospital staff were waiting with two stretchers headed for a 9 a.m. appointment in radiology.

One beautifully preserved Edmontosaurus skull on display at the Natural History Museum of Los Angeles shows that the tough beak of this dinosaur ended in squared-off, almost vertical croppers and ...

Hadrosaurs are usually identified by bony crests that extended from the skull, although Edmontosaurus doesn't have such a hard crest (paleontologists have discovered that it had a fleshy crest).

More information: Henry S. Sharpe et al, Skull morphology and histology indicate the presence of an unexpected buccal soft tissue structure in dinosaurs, Journal of Anatomy (2025). DOI: 10.1111 ...