 Travelling throughout the oceans has been reported in Olive Ridleys Sea Turtles but more often than not, they tend to frequent bays and estuaries.The diets of all the sea turtle species, except for the Green Sea Turtle, which is only carnivorous from hatchling to juvenile, are mostly carnivorous, with some herbivorous tendencies.Sea turtles feed mainly on sea sponges, jellyfish, mollusks and barnacles, sea urchins, and even fish.