Megalodon shark extinction may have been linked to great white competition - BBC News

Great white sharks 'were reason why mighty Megaladon went extinct

Prehistoric 50ft Megalodon shark may have been killed off by the

Why Megalodon (Definitely) Went Extinct

How great white sharks outsmarted the massive megalodon to first

Megalodon shark extinction may have been linked to great white

Megalodon Facts, Habitat, Diet, Fossils, Pictures

The monster shark of prehistoric Earth

Sharks BBC Science Focus Magazine

History of Sharks: Earliest Ones. Dinosaur-Era Ones and Megalodon