Twelve million years ago, a huge flightless predator known as a “terror bird” sprinted across tropical floodplains in what is now central Colombia.
Archaeologists discovered a single broken leg bone – evidence that turns a fragment into a…

Twelve million years ago, a huge flightless predator known as a “terror bird” sprinted across tropical floodplains in what is now central Colombia.
Archaeologists discovered a single broken leg bone – evidence that turns a fragment into a…