Opthalmosaurus

it was a prehistoric marine reptile and ate fish.it was a ichthyosaur,and lived in the jurassic period.with streamlined,fislike bodies,they were well adapted to aqutic life.in the cruel sea,a walking with dinosaurs episode,a shoal of opthalmosaurus are going to the shallows to give birth.one is bitten in half by a leopleurodon while it's pups escape and take their first breath before they swim to the safety of the reef.later,one is chased by a shark but gets away.after that,they are hunting squid at night.after a leopleurodon is stranded,they venture to the open sea,and the cycle of life begins again.