Fossil teeth analysis upends what’s known about megalodon’s diet, scientists say

The massive megalodon was not hunting only large marine mammals such as whales as researchers widely thought, a new study of minerals in fossilized teeth has found.

​ The massive megalodon was not hunting only large marine mammals such as whales as researchers widely thought, a new study of minerals in fossilized teeth has found. Read More Breaking News, Latest News and Videos | CNN