Giant monster Megalodon sharks lurking in our oceans: be serious!
Coastwatch KZN - THE LARGEST SHARK THAT EVER LIVED: Otodus megalodon (meaning 'Big Tooth') was one of the largest predators ever to have lived so not surprisingly it has captured people's imagination.
Ed Piotrowski WPDE - The jaws of an ancient Megalodon shark compared to a modern-day 10 foot Great White shark. Scientists estimate some Megalodons were 60-70 ft long and weighed 50-70 tons.
A Look Back at Megalodon Discoveries From The Last 115 Years
Megalodon Shark Jaw with 3 rows of 46 teeth - Bone Clones, Inc. - Osteological Reproductions
Largest ever shark was doomed by its taste for dwarf whales | New Scientist
File:Megalodon jaws.jpg - Wikimedia Commons
Megalodon: The Largest Shark That Ever Lived | A Moment of Science - Indiana Public Media
How to make a (scientifically accurate) megalodon sculpture - Australian Geographic
The Megalodon Was Bigger, Faster and Even Hungrier - The New York Times
Megalodon facts and photos
New research on the Body Dimensions of the megalodon shark