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Ankylosaurus magniventris

The Living Tank: Build and Posture The anatomy of Ankylosaurus functioned as a mobile fortress, eng…

Iguanodon bernissartensis

The Wrist Dagger A straight, fifteen-centimeter cone of bone, rigidly fused to the joint, served as…

Lambeosaurus lambei

The Acoustic Crown of the Cretaceous Forget spikes and claws; this giant's ultimate survival tool w…

Stegosaurus

The anatomy of the Stegosaurus is defined by a stark disproportion between its massive, tank-like b…

Torosaurus

The Pierced Shield (Skull and Frill) The anatomy of Torosaurus is defined by a cranial scaffolding…

Triceratops

The walking armory (Skull and horns) The anatomy of Triceratops relies on a cranial architecture wi…