Hosted on MSN
Teeth marks on fossil show ‘terror bird’ may have been killed in vicious battle with caiman 13 million years ago
Teeth marks seen on the leg bone of a so-called ‘terror bird’, which were predators 13 million years ago, suggest it may have been killed by an even bigger ...
The identification of part of the fossilized remains of a so-called "terror bird" species in South America has given researchers new insight into the apex predators ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Millions of years ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback