Undiscovered "sea dragons" are lurking underneath the feet ... are best known for producing evidence of ichthyosaurs and the dinosaurs that roamed the land at the same time, the two share a ...

Paleontologists Discover Colorado 'Swamp Dweller' That Lived Alongside Dinosaurs Oct. 23, 2024 — The new mammal lived in Colorado 70 to 75 million years ago -- a time when a vast inland sea ...

Theropods are a highly diverse group of bipedal, mostly carnivorous dinosaurs that include giant predators like Tyrannosaurus ... all originate from the Bexhill-on-Sea region in southeast England ...