Hosted on MSN4mon
12 Million-Year-Old Fossil Reveals What May Be The Largest Terror Bird To Have Ever Lived
A newly discovered leg bone from Columbia is likely to be from the largest member of the Phorusrhacid family – appropriately known as "terror birds" – we have yet ...
Hosted on MSN4mon
Ancient ‘terror birds’ were giant apex predators. Suspected new species is among the largest ever known
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Millions of years ...
EurekAlert!4mon
Terror birds bone (IMAGE)
The end of a terror bird’s left tibiotarsus, a lower leg bone in birds equivalent to that of a human tibia or shin bone, dates back to the Miocene epoch around 12 ...