yes some people think it is not but they are wrong
Megaloden sharks are extinct. So they do not exist now.
According to other sites it is real so yes it is
The Megaloden shark, the most danderous shark in the world, lived around about 2 million years ago. Shark biologists, like me, believe that they do not exist no more. But who knows they might still be there at the bottom of the sea.
The largest shark species is the whale shark, which can grow up to about 40 feet in length. This gentle giant is a filter feeder, meaning it primarily consumes plankton and other small organisms by filtering them out of the water.
The biggest shark was the "Megaloden Shark" which people say that it's extinct but others say they are still alive! But other than that The "Whale Shark is the biggest shark! xx =D your welcome and im sorry if this answer didnt help your question :( xxxx
Wolf sharks are just phonies. There's no such thing as wolf shark.
megaloden piranhas
Yes the Megalodon was a real shark but is now extinct.
none a gigantic shark is not a real "breed" of shark
The movie "Jaws" used a mechanical shark, not a real one.
The shark in jaws was not real it was mechanical
Yes Ghost sharks are real because if you feel a pitch It is a ghost shark