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Dinosaur Evolution

Bird Evolution Ankylosaur Evolution Mesozoic Era Tyrannosaur Evolution Tyrannosaurus rex Birds from Dinosaurs Rhabdodontidae Eusauropod Radiation Bird-Dinosaur Connection Carnivorous Dinosaurs Cretaceous Dinosaurs Triassic Period Titanosaur Diversity Feathered Dinosaurs Sauropod Evolution Iguanodontian Lineage Warm-Blooded Dinosaurs Spinosaurus Characteristics Ornithopod Evolution Ankylosaurids

Tiny Argentine Dinosaur Fossil Reshapes Alvarezsaur Evolution and Global Spread

The Nature paper finds miniaturization preceded the clade’s later ant‑eating adaptations.

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

Khankhuuluu mongoliensis Reveals Tyrannosaur Ancestor of T. Rex