Mature megalodons likely did not have any predators, but newly birthed and juvenile individuals may have been vulnerable to other large predatory sharks, such as great hammerhead sharks (Sphyrna mokarran), whose ranges and nurseries are thought to have overlapped with those of megalodon from the end of the Miocene and ...
The megalodon's fiercest competitor was the Livyatan, a creature comparable to the killer whale, which was about the same size as the massive shark, weighing an estimated 100,000 pounds and reaching up to 57 feet in length.
A new study suggests that subatomic particles called muons streamed through the atmosphere and fatally irradiated megafauna like the monster shark megalodon. The supernova remnant Simeis 147 marks the site of a stellar explosion 3,000 light-years away.
Fossil evidence shows that the Megalodon primarily fed on large marine mammals including whales, dolphins, sea lions, dugongs (sea cows), as well as sea turtles and large fish.
The extinct superpredator megalodon was big enough to eat orcas, scientists say | CNN.
In the battle between a megalodon and an orca pod, the orcas would have the advantage.
Some larger estimates do exist (placing megalodon up to 67 feet in length and well beyond 50 tons), but the fact of the matter is megalodon was smaller than a blue whale. In terms of size, a blue whale gets the advantage. Blue whales are larger and heavier than a megalodon.
The megalodon had a stomach volume of almost 10,000 litres, meaning it would have been capable of eating prey up to 26 feet (8 m) long. While it would have been able to chomp up a modern Orca, this means it could not swallow a T. rex whole like in 'Meg 2: The Trench'.
Megalodons are extinct. They died out about 3.5 million years ago. And scientists know this because, once again, they looked at the teeth.
Is the megalodon still alive? 'No. It's definitely not alive in the deep oceans, despite what the Discovery Channel has said in the past,' notes Emma. 'If an animal as big as megalodon still lived in the oceans we would know about it.'
Megalodon, the biggest shark that ever lived, may have been killed off thanks to the success of the great white, new research suggests. A study of elemental traces in their teeth implies the huge sea monster faced competition for resources from its smaller and more nimble rival, say scientists.
The deep ocean is too cold for them to survive. Megalodons were extremely large animals that ate other extremely large animals. Nothing big enough or numerous enough to sustain them lives in the Mariana Trench.
Livyatan vs Megalodon: Size
Thus, the more accurate way to look at the situation is that the megalodon was possibly longer but we'll take more conservative estimates of the Megalodon's size and classify it as less heavy than Livyatan. Livyatan has the size advantage over megalodon.
Megalodon (TV Movie 2018) - Michael Madsen as Admiral King - IMDb.
Here are 6 animals with the greatest bite force in history: Megalodon ~180,000 Newtons. Deinosuchus ~100,000 Newton's. Purussaurus ~69,000 Newton's.
It was capable of covering vast distances in short order, and could eat the largest of modern living super-predators, the killer whale, in five gargantuan bites. It could have swallowed a great white shark whole.
The dinosaur could simply step on the Komodo dragon, but it would most likely just bend down to the ground and bite through the hapless lizard and feast on it. There is no possible way that a Komodo dragon would kill an adult T-rex.
verdict I reckon Megalodon would win 80% of the time spinosaurus. may be able to do some serious damage. using its claws. but on the water they may not be much use Megalodon is simply more agile faster.
While Deep Blue may be one of the largest fish in the ocean, these creatures can still be elusive and NOAA estimates a great white shark lifespan to be around 30-70 years so there's every chance Deep Blue is still alive and well in the ocean to this day.
1. Great White Shark. Great white sharks are the most aggressive sharks in the world has recorded 333 attacks on humans, with 52 of them being fatal. The inclusion of this particular species probably comes as no surprise since movies, particularly Jaws, and television shows are quick to show their aggression.
Megalodon (aka the megatooth shark aka Carcharadon megalodon), was a monster that may have grown to 16 metres in length and had a maximum weight of anywhere from 50 to 100 tonnes. And according to Wroe's research, it had the most powerful bite of any animal.
While we think of most whales as docile, these beasts were a notable exception, being apex predators who would aggressively pursue any potential prey in their environment, megalodons being among them.
Mature megalodons likely did not have any predators, but newly birthed and juvenile individuals may have been vulnerable to other large predatory sharks, such as great hammerhead sharks (Sphyrna mokarran), whose ranges and nurseries are thought to have overlapped with those of megalodon from the end of the Miocene and ...