Scientists have discovered an ancient, giant, crocodile-like creature in Madagascar that had T-Rex-sized teeth it used for crunching bones,. The discovery helps to fill in the evolutionary gaps of a 74 million year long crocodilian “ghost lineage.” Researchers first discovered fossils of a giant predator on the island over a decade ago. At the time, scientists believed they had discovered a large predator from the Jurassic period and they named the creature Razanandrongobe sakalavae, meaning “giant lizard ancestor from Sakalava region.”