https://www.livescience.com/animals/extinct-species/rhino-like-thunder-beasts-grew-massive-in-the-evolutionary-blink-of-an-eye-after-dinos-died-off
0
0
5/12/23 at 8:52am
Organization
Live Science
Author
Cameron Duke
Ancient mammals known as 'thunder beasts' grew 1,000 times bigger just 16 million years after the dino-killing asteroid struck.
Create an account
or login to join the discussion