T. rex not as smart as previously claimed, scientists find | 麻豆传媒: 麻豆传媒 for Journalists

Credit: Kai R. Caspar

Photograph of a T. rex skeletal cast at Senckenberg Museum Frankfurt, Germany. T. rex lived at the end of the Cretaceous (about 66 million years ago) and was exclusive to western North America.

« T. rex not as smart as previously claimed, scientists find

Credit: Cristian Gutierrez-Ibanez

Relationship between brain and body mass in land-living vertebrates. Dinosaurs like T. rex have brain to body size ratios similar to those of living reptiles.

« T. rex not as smart as previously claimed, scientists find

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