The clip, from 2009, shows the blue whale's insides hanging out after seemingly being sliced from an unknown predator, which had to be the size of a megalodon, one local marine biologist explained.

The fascination with the megalodon—a prehistoric giant shark—continues to capture imaginations around the globe. Although scientists firmly believe this apex predator went extinct millions of years ...

We have other evidence of megalodon's feeding habits in the form of fossilised whale bones. Some of these have been found ... almost squashed jaw. Like the blue shark, it also had extra-long pectoral ...

it would be easy for us to detect the presence of an enormous whale-hunting shark even if the shark itself eluded us. But, there is a moment in the film when a Megalodon attempts to bite through ...

In fact, a T-rex would have been a quick snack for megalodon. Its head would have easily fit inside the gargantuan shark's mouth.

it's closer in length to a modern sperm whale. Its stomach may have held 10,000 litres, that's enough for it to have eaten 20 whole cows...if cows swam in the sea. How big are the megalodon's ...

The tip of a megalodon tooth is preserved in this fossil whale rib bone Most reconstructions show megalodon ... almost squashed jaw. Like the blue shark, it also had extra-long pectoral fins to ...