I live near a river and for some reason THERE ARE SO MANY JELLYFISHES THERE like bruh i need to put my underwater creatures there so they can access the feeding trough my icthy almost died in my old playthrough so thats why i hate these guys :)
Never go near it with your Dino, it will kill you, your Dino, your friends, your family, the guy down the street, some guy over in Africa, all while they won't do a thing to attack it.