(Click for a call) Kaikaifilu is a genus of mosasaur from the Late Cretaceous part of the Lopez de Bertodano Formation of Antarctica, just before the Cretaceous–Paleogene extinction event. It is thought to be among the largest members of the tylosaurines, a group of marine lizards that lived during the Cretaceous, and the only really large Antarctic tylosaurine.
Please don't make this into a cursed image. If this is used, give me credit. Music: Jurassic park