You might know the Cretaceous Period for big animals such as Tyrannosaurus rex and Triceratops ... It lived 84-81 million years ago and is thought to have hunted fish, squids and ammonites. The plant ...

The highest trophic niches in Mesozoic oceans were filled by diverse marine reptiles, including ichthyosaurians, plesiosaurians, and thalattosuchians, dominating food webs during the Jurassic and ...

3 min read Continents were on the move in the Cretaceous, busy remodeling the shape and tone of life on Earth. At the start of the period ... reptiles terrorized fish, ammonites, and mollusks ...

Late Jurassic and Early Cretaceous oceans are known for enormous and fierce predators like pliosaurids with 2-meter-long jaws, toothy thalattosuchia crocodyliforms, and fast, fish-like ...

Ichthyosaurus was a marine reptile that dominated the Mesozoic seas from the Triassic to the Late Cretaceous period ... comes ...