Whales are a group of mammals that live in oceans. They include some of the largest animals on Earth. The blue whale is the ...

A new study proposes that the massive ancient shark was built more slenderly than a great white. But not all paleontologists ...

Emma explains, 'With its large serrated teeth megalodon would have eaten meat - most likely whales and large fish, and probably other sharks. If you are that big you need to eat a lot of food, so ...

One ichthyosaur skull Sander previously studied was over six feet long and had teeth that were less than an ... If it was the biggest ichthyosaur ever, it was the biggest animal ever.” Without the ...