Science ❯ Biology ❯ Anatomy

Dinosaur Anatomy

Body Size Evolution T. rex Comparison Skull Reconstruction Ankylosaur Anatomy Khankhuuluu Characteristics Brain Size Claw Anatomy Theropod Characteristics Skin Preservation Fleshy Profiles

Tiny Argentine Dinosaur Fossil Reshapes Alvarezsaur Evolution and Global Spread

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

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

Wyoming 'Mummy' Fossils Show Duck-Billed Dinosaur Had Hooves, Not Preserved Skin

Khankhuuluu mongoliensis Reveals Tyrannosaur Ancestor of T. Rex