Alpha Mosasaur

Level 500 Much like its little brother, the Mosasaur, the Alpha Mosasaur roams the depths of the ocean waiting for unwary survivors to come along. Its behavior is largely unchanged; it will swim randomly in a general area until it finds a player or tamed dinosaur in range and below a certain depth, whereupon it will pursue and attack the intruder. However, the Alpha Mosasaur is somewhat more persistent in its chase and may briefly pursue the player into much shallower waters than its smaller brother.