Millions of years ago, the megalodon ruled the oceans – why did it disappear?
Then there were killer sperm whales, a now-extinct type of sperm whale. They grew as large as megalodon and had even bigger ...
Smithsonian Magazine5 年
Megalodon May Be Extinct, but There’s a Life-size One at the Smithsonian
Megalodon’s favorite prey – small whales – vanished and it had to compete with other hunters such as the predatory sperm whale Livyatan and modern great white sharks. By 3.6 million years ...
BBC1 年
Megalodon: All you need to know
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 ...
Dagens.com (AU) on MSN10 个月
Prehistoric Giant Shark Had a Unique Diet, Researchers Reveal
as evidenced by whale skulls that exhibit bite marks from various shark species, including the great white shark and ...