The dossier says they're passive to humans and only attack little fish THIS IS NOT TRUE THEY WILL EAT YOU AND THEY TEAM UP WITH ELECTROPHORUS TO KNOCK OUT YOUR MOUNT AND SHARE IN THE FEAST AFTERWARDS!!

ATTENTION! IF YOU COMPLETE NO AIR PURSUIT, YOULL GET A MADTERCRAFT PLESSI SADDLE, AND 10 LARZUS CHOWDER ON MOBILE! MOBILE NO AIR PURSUIT ONLY GIVES MASTERCRAFT PLESSI SADDLE.

Guy Who says this is the quetzal of the ocean im gonna change yr mind these guys are fast and the quetz is like a turtle in the air

It's like a fish but bigger

The person who tamed a plesiosaur with a Sarco….you seem like my kind of person🙂 #SARCOS RULE

-Sarco master

#bruceycomeback

THEY SPAWN IN GROUPS OF 2-3 AND CAN VERY WELL TAKE OUT A MEGALODON i put passive flee on mine and can't find it but the tribe menu says it didn't die plz brucey come backk

My trusty sarcosuchus made knocking my plesi exceedingly simple, for three reasons. The sarco is fast, it ascends quickly, and you can shoot from its back. Once I separated my plesiosaur from her friend and killed it, the procedure was simple. When the plesi reaches a certain height it begins to flee. I dragged her up then filled her with tranqs until she aggro'd again. Repeat process until unconscious. Simple with sarco.

There is a glitch at the redwood on the center, where plesiosaurs will spawn really near the coast and whole groups of 2 or 3 are glitched in the water, meaning you can knock out multiple plesiosaurs at the time.

THEY ARE NOT IMMNUE TO CNIDARIAS ON MOBILE!

almost lost my nessie because of that stupid lie