Taking a fresh look at the fossil record, researchers are now proposing that this mega marine creature may have been killed off by none other than the modern great white shark ( Carcharodon carcharias ). Recent studies, however, have shown that the megalodon sharks went extinct way before the climate shift and the great white shark was the reason. In fact, one of Megalodon's ancient competitors was a massive predatory Sperm Whale with foot-long teeth known as Livyatan Melvillei. There are no "official" sightings on record. 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After 3 hours, the probe finally came free and rose to the surface. How 'deluded' Putin thought Ukraine invasion would break up Nato & have West bowing down to Russia, leaked docs show, Man had sex with his wife on bollard after fuming neighbour placed it in cul-de-sac in protest during parking row, 'Bubbly' nightclub worker, 31, killed after her Audi crashed into a bridge on her way home from work, Independent Press Standards Organisation (IPSO). They say the giant had become extinct by the end of the Pliocene period,when the planet entered a phase of global cooling. A giant shark caught on camera scouring the bottom of the Mariana Trench has sparked debate about if megalodons still exist. What If We Woke Up Volcanoes to Fight Climate Change? Based on fossil records, it was thought to be extinct but was later found alive and consequently dubbed a living fossil. Around 3.5 million years ago, Megalodon was gone. No, this isnt the result of All over the world, people are treating bodies of water like they are giant garbage dumps. The Mariana Trench megalodon would most definitely need to stock up on some of those. The name Megalodon means big tooth. Most of the recovered Megalodon fossil teeth have been 4 to 5. The ocean is a very big place and these sharks are good at hiding, we just have yet to seek them! The giant prehistoric shark, called a megalodon, ate everything in its path and was said to lurk in the Earths deepest oceans. The Megalodon (Otodus megalodon), is an extinct species of shark, arguably one of the largest, if not the largest marine predator that has ever lived. Supersized themselves into a massive proportion. It is rich in sea life, with several species of large whales in residence. What if megalodon sharks never went extinct? Dozens of sightings of incredibly large sharks have become the stuff of legend among fishermen around the seas of New South Wales in Australia. The first manned exploration occurred in 1960 when the bathyscaphe "Trieste" descended into the Western Pacific Ocean with two people, Jacques Piccard and Don Walsh, to 35,797 feet . As the largest shark that ever roamed the Earth, people can't help but imagine whether or not this giant predator is still lurking in the ocean's depths. However, for the sake of the argument, lets imagine how life would look like if the megalodon never went extinct. Their teeth are widely spaced between 19 and 28 in the upper jaw and 21 to 29 in the lower jaw. So if our megalodon was close to its pre-historic size, it would probably be a few thousand years old. Best guesses put the largest specimens at about 60 feet, with the typical individual at around 40 feet, or about the size of a whale shark. Snopes and the Snopes.com logo are registered service marks of Snopes.com. For one, no shark has ever been recorded living down there, let alone one as big as a Megalodon. How could it withstand the immense pressure? Thought to have died out 65m years ago, two species of the 350m-year-old fish were discovered living in deep sea canyons off the African coast. If megalodon was running the risk of extinction and only a select population of them took to some location stable enough to survive it, is it not reasonable to assume that they simply eat their own dead and dying as a viable, sustainable food source? Despite what you may have heard on the Discovery Channel back in the day, true ocean experts say that there is no way the megalodon still exists in the deep oceans. Divisions in the Debate Over the Existence of a Megalodon in the Ocean Trench. Some sharks can lose entire sets of teeth every week, depending on what they eat. While the megalodon does not exist any longer, the vast ocean is still deeply unexplored, leaving us with millions of unanswered questions. Still, a blue whale can weigh close to 200 tons, where megalodon estimates land between 50 and 100 tons. Megalodon: Huge shark spotted swimming beneath boat, A huge megalodon shark swims after a pod of striped dolphins (artist's impression), Enormous 1,000lbs shark which is 12ft in length spotted swimming off shores, Shark circling Mallorca beach panics swimmers as lifeguards issue urgent warning. The coelacanth fish is one such creature. Megalodon is NOT alive today, it went extinct around 3.5 million years ago. Megalodon is NOT alive today, it went extinct around 3.5 million years ago. Megalodon was a 60-foot shark that hunted near shore and fed on large whales and other marine creatures. We see this possibility at other locations where Megalodon is said to still exist. You could submerge Mount Everest into it and still have 2 km (1.3 mi) to spare. Forget everything you know about the United States of America. In this case, the Pacific tectonic plate is moving very slowly to the west, and pressure is pushing it down into the Earth's crust where it meets the Philippine Plate. ' No. And it could have the Portuguese dogfish and the Greenland shark on the menu. Its believed that the megalodon could reach a maximum length of 16 meters (52 ft). Scientists believe that with such huge teeth, this enormous shark most likely ate meat, including large fish, whales, and any other kinds of large marine animals it could wrap its jaw around. As always you can unsubscribe at any time. Was this the biggest shark that ever existed? It is very unlikely that Megalodon still exists. On the other hand, scientists shouldn't brush off reported sightings of Megalodon, especially when some of those come from experienced fishermen and seamen who know what all of those things look like. Therefore, when the environmental changes occurred that led to the extinction of the Megalodon Shark, the population that lived at great depths continued to thrive while the sharks who lived in shallower water died off. One megalodon fossil was said to have been found near Peru, which included a small string of vertebrae, the braincase, and teeth. But with so many custom fittings and edits to its genetic structure, would it still be the terrifying megalodon we know? For starters, we know that these giant sharks roamed the oceans for more than 13 million years before they went extinct around 3.5 million years ago. After making extensive adjustments, they calculated that the shark's disappearance must have happened at least one million years earlier than once thought. However, most scientists agree that it would be impossible for a living megalodon colony to exist without our knowing about it. Take even the big mouth shark that wasn't even discovered until 1976 because they normally swim from 400-500 feet under water durring the day and only come up to about 100-200 ft during the night. "The Sun", "Sun", "Sun Online" are registered trademarks or trade names of News Group Newspapers Limited. mskcc human resources email. They live near the ocean floor, such as in and around the Mariana Trench, and near to biologically productive areas. Researchers say their teeth are also commonly found around Australia and Morocco, though you can even find them around the UK. No cell phones, electricity or even other humans. italian athletics championships; 2nd biggest wetherspoons in uk. Plus, their jaws were also a bit flatter than that of the great white. In the waters, if an animal as large as the megalodon was still alive, we would have heard about it. We and our partners use cookies to Store and/or access information on a device. HubPages is a registered trademark of The Arena Platform, Inc. Other product and company names shown may be trademarks of their respective owners. We take 23,000 breaths a day; trying to get oxygen to our brain and cells. the megalodon shark can still live in the depths. Megalodon sharks preferred warmer waters, and if they were still alive, we could definitely see them. Given that it was a massive shar. A GIANT 100-ton prehistoric shark which ate everything it its path is still lurking in the Earth's deepest oceans - say internet conspiracy theorists. Together, they argue that the fossil evidence aligns better with the rise of the megalodon's smaller but still fierce relative. A living Megalodon deep in the Mariana Trench is a hopeful idea, but modern science tells us that the Megalodon Shark went extinct thousands of years ago. However, some say the shark in the video bears a strong resemblance to the common sleeper shark. A new study has once again confirmed that this is not the case. These scientists say the megalodon evolved from the Cretalamna appendiculata, a creature dating back more than 105 million years. Do any sharks live in the trenches? She has also said the megalodon would not be able to survive in the cold climate of the deep oceans, the only place it could go unnoticed. The largest predator that has ever lived inspired a lot of books, documentaries, and movies and intrigued the imagination of many people. For starters, if megalodon sharks still roamed our oceans, the last place they'd be going would be the Mariana Trench! There's no evidence that the long-extinct megalodon shark is hiding inside the Mariana Trench. US NOAA (Scot Anderson) [Public domain], from Wikimedia Commons. The Megalodon shark has first shown up around 23 million years ago and ruled the oceans till 3.6 million ago when it finally disappeared. News Group Newspapers Limited in England No. In all likeliness, we'll eventually discover something just as incredible as the largest shark in existence. They believe the massive megalodon- focus of the new Jason Statham film The Meg - has successfully evaded detection for millions of years. Animals of the deep sea often live by scavenging on the decaying remains of plants and animals from the upper zones of the ocean. From there, its up to you to decide whether the megalodon is alive or went extinct millions of years ago. Throughout the years, many documentaries were made, however, most of them are based on false assumptions, with fake stories, videos, and pictures. We know this because we have found megalodon teeth in deep seas around the globe in every ocean except the Antarctic. I hope they still live because it would be extraordinary to see or find one. The reality is that with so little research, it is impossible to know what lies in the depths of the Mariana Trench.Subscribe to Bright Side : https://goo.gl/rQTJZz----------------------------------------------------------------------------------------Our Social Media:Facebook: https://www.facebook.com/brightside/Instagram: https://www.instagram.com/brightgram/5-Minute Crafts Youtube: https://www.goo.gl/8JVmuC----------------------------------------------------------------------------------------For more videos and articles visit:http://www.brightside.me/ From single celled organisms to sea creatures and more. Most likely not. It just means a large amount of prey, or a very slow and long life at low temperatures. Taking a fresh look at the fossil record, researchers are now proposing that this mega marine creature may have been killed off by none other than the modern great white shark (Carcharodon carcharias). A 50 foot shark has been found 1 mile down the marina trench. So that's my point of view. Trench Shark Teeth Found in Arizona But flash forward just two million years later, and these predators had successfully spread themselves across the entire globe. The Megamouth Shark is a massive fish reaching 20 feet in length or more. The only way the scientific community is able to make these size estimates is because of megalodon teeth. And how would the Mariana Trench make this apex predator more docile?Transcript and sources: https://whatifshow.com/what-if-the-megalodon-was-hiding-in-the-mariana-trench/00:00 The Apex Predator01:04 We Know More About Mars Than our Oceans02:42 How would the megalodon shark get its food?04:21 What are piezolytes?Questions or concerns? In a scenario where megalodons and people live at the same time, they still couldnt stand a chance against us. What if there is an unknown massive superpredator that evolved to live in deep waters that can support the population of Megalodons? When people first encountered Megalodon teeth, they believed them to be rocks that had made their way to Earth from the moon.- Megalodon was the biggest shark to terrorize the ocean, and it is thought to have gone extinct 2.6 million years ago. However, that wont stop certain types of people to believe that the megalodon never went extinct, and its still alive. Experts believe that a third of the world's large marine creatures went extinct when the world's temperatures plummeted, including sea birds and turtles. I appreciate your thoughtful comments! Manage Settings We know primarily about Megalodon's existence through fossilized teeth. Some people believe that the megalodon could live in the Mariana trench, but thats virtually impossible. More to the point, since no sharks exist below 12,000 feet, and no large prey items, it seems highly unlikely that Megalodon would have evolved to live at such depth. the only way we know is by searching the Mariana trench. If it is true, then the megalodons must evolve a set of tools to deal with the depth. The hypothesis is intriguing, but the debate over the megalodon's extinction isn't likely to end here. It would make much more sense if it lived closer to the surface. When the Earth cooled, the megalodon was forced out of its comfortable tropical and sub-tropical regions and into cooler waters where it could not continue surviving. Keep up the pages, they are awesome and very well written! The hardy locals were said to be so terrified by what they saw they refused to go out to sea again for several days.
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