Bizarre 370M-year-old shark had teeth unlike any other creature on Earth
- Wed 25 Nov 2020 12:37:PM
A newly discovered shark that lived 370 million years ago had some of its teeth hidden from its prey until they clamped down, according to a new study.
Source: Bizarre 370M-year-old shark had teeth unlike any other creature on Earth
Source: Bizarre 370M-year-old shark had teeth unlike any other creature on Earth