What Did Pterosaurs Eat? Look Very Closely at Their Teeth

An “infinite focus microscope” reveals characteristic patterns on the flying reptiles’ chompers, showing in new detail how they lived—and evolved.

What Did Pterosaurs Eat? Look Very Closely at Their Teeth
An “infinite focus microscope” reveals characteristic patterns on the flying reptiles’ chompers, showing in new detail how they lived—and evolved.
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