A new study reveals that the prehistoric giant shark Otodus megalodon had a more versatile diet than previously thought, feeding on a broader range of prey including large fish and marine mammals. By analyzing the zinc isotopic composition in fossilized teeth, researchers reconstructed predator-prey relationships from 18 million years ago.
image sourced from original article at https://www.jpost.com/science/article-855900Original article source: https://www.jpost.com/science/article-855900
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