A chicken-sized dinosaur related to T. rex debunks the hypothesis that its lineage shrank
A complete skeleton of Alnashetri cerropoliciensis, one of the smallest nonavian theropods ever recorded, was discovered in Argentina and published in Nature, revealing a chicken-sized carnivorous dinosaur from 95 million years ago.
Newly discovered dinosaur species was a fish-eater with a huge horn
Spinosaurus mirabilis was a school-bus-length, fish-eating spinosaur with a foot-long curved horn that lived in Cretaceous marshes about 95 million years ago.