A river that flows in Pennsylvania is one of the oldest around, so it stands to reason that massive prehistoric beasts once ...
Scientists have reconstructed the most complete skeletal model ever of a monstrous 10-metre-long crocodile known as a “dinosaur killer” that terrorised prehistoric waters about 76 million years ago.
Discover 10 crazy prehistoric animals that once ruled the world millions of years ago - and they're not dinosaurs ...
Scientists have reconstructed our most complete skeletal model ever of a monstrous 10 metre-long (32ft) crocodile known as a ...