Mosasaurus
Technically not a dinosaur but a giant aquatic lizard from the late cretaceous that can grow to be 50 feet long that dined on sea creatures and was very territorial.
“HOLY MOSASAURUS! IT’S A MOSASAURUS!” - S2E1
Technically not a dinosaur but a giant aquatic lizard from the late cretaceous that can grow to be 50 feet long that dined on sea creatures and was very territorial.
“HOLY MOSASAURUS! IT’S A MOSASAURUS!” - S2E1