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Ichthyosaurs Had Surprisingly Dense Ribs, New Study Finds

New research from the Natural History Museum at the University of Oslo suggests ichthyosaurs’ rib cages may have done a job modern whale ribs don’t: acting as ballast to help them dive. The post Ichthyosaurs Had Surprisingly Dense Ribs, New Study Finds appeared first on Sci.News: Breaking Science News .

Ichthyosaurs Had Surprisingly Dense Ribs, New Study Finds

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