Spinosaurus - A large fish eating sailed back dinosaur from the Mid Cretaceous. A one appeared in the all film scenes where they encountered Jack and Ann as they were running back to the village. TBA
Giant Snake -
Homo Erectus -
Giant Bird -
Giant Lizard - A large species of giant frill-necked lizard native to Oros Skull Island. A pair were seen in the film where they attack and devour sailors who fell into a crevice, Briggs being one of them.