Celydra serpentina, brain endocast (snapping turtle) Dimorphodon Brontosaurus

Brontosaurus

it picked up shells along the way to its final resting-place

This relationship probably puts Carnotaurus closer to Allosaurus than to Tyrannosaurus rex

rather than a living anima

Jurassic (150 m

Celydra serpentina, brain endocast (snapping turtle) Dimorphodon BrontosaurusThis is a brain endocast of a Snapping turtle. An endocast or endocranial cast is a cast made of the mold formed by the impression the brain makes on the inside of the neurocranium (braincase), providing a replica of the brain with most of the details of its outer surface. Endocasts can also form naturally, when sediments fill the empty skull, after which the skull is destroyed and the cast fossilized. Scientists are increasingly utilizing