Fossil vertebrae excavated during a mine dig in western India are the remains of one of the largest snakes that ever existed.

Here are eight of the scariest prehistoric creatures that were not dinosaurs. Titanoboa were located in Columbia between 66 ...

"We think the Titanoboa became this large because it was much warmer on the equator after the dinosaurs died 60 million years ago," said evolution expert Dr Jonathan Bloch. This evidence is ...

In the wild, titanoboa probably ate large crocodiles ... rex, the King of the Dinosaurs (04:13) 5 Record-Breaking Bird Migrations (02:56) Pesto the Enormous, Viral King Penguin Molts His Baby ...

Titanoboa and anaconda differ significantly, with the extinct titanoboa being much larger at 40-50 feet and 2500+ pounds compared to the 15-20 feet, 200-300 pound anaconda. Both thrive in tropical ...