Science ❯ Biology ❯ Evolution

Dinosaur Evolution

Ankylosaur Evolution Mesozoic Era Bird Evolution Size Reduction in Dinosaurs Small Dinosaurs Ornithopod Evolution Triassic Period Eusauropod Radiation Cariamiformes Feathered Dinosaurs

Nearly Complete Patagonian Fossil Recasts the Origins of Alvarezsaurids

The Nature analysis argues the clade began in the Late Jurassic before continental breakup, prompting fresh identifications in museum collections.

Tiny Argentine Dinosaur Fossil Reshapes Alvarezsaur Evolution and Global Spread

Haolong dongi Fossil Reveals Cellular-Level Skin and Unique Cornified Spikes

Tiny Spanish Dinosaur Foskeia Pelendonum Formally Described, Recasting Parts of the Ornithischian Family Tree

Rebuilt Jurassic Food Web Shows Baby Sauropods Fed the Top Predators

Argentine Team Uncovers Exceptionally Preserved 70-Million-Year-Old Dinosaur Egg and Nest

Argentine Scientists Reveal Nearly Complete Dinosaur Huayracursor Jaguensis From the Late Triassic

Khankhuuluu mongoliensis Reveals Tyrannosaur Ancestor of T. Rex

New Dinosaur Species Discovered in Canadian Rockies Fills Fossil Record Gap

Scotland's Earliest Dinosaur Fossil Unearthed After 50 Years

New Dinosaur Species with Unique Brow Discovered in Kyrgyzstan