is megalodon still alive in mariana trencheffective diameter formula lens
She said: "With its large serrated teeth megalodon would have eaten meat - most likely whales and large fish, and probably other sharks. At first, many thought it was a Pacific Sleeper Shark. They can crash boats, but we are smart and more than capable to build big and well-equipped ships. Together, they argue that the fossil evidence aligns better with the rise of the megalodon's smaller but still fierce relative. What could this apex predator be hunting in the deep? It's estimated the megalodon'sjaw would span 2.7 by 3.4metreswide, easily big enough to swallow two adults side-by-side. Based on fossil records, it was thought to be extinct but was later found alive and consequently dubbed a living fossil. It would also have to switch its diet from whales, dolphins, sea lions, and sea cows to whatever organisms reside in the Mariana Trench and hope that it could find and eat its usual 2,500 lb of food per day.- According to the United Nations, there are 7.6 billion people in the world today, and only 3 of them have made it to the deepest point on Earth. If it is true, then the megalodons must evolve a set of tools to deal with the depth. This fact alone is enough for most researchers to conclude that Megalodon is extinct. Like you have said in another article , only 5% of our oceans have been explored, so what about the other 95% that is left untouched? When you login first time using a Social Login button, we collect your account public profile information shared by Social Login provider, based on your privacy settings. The Otodus megalodon had a rostrum (nose) that was much shorter compared to the great white shark. Scientists say that the megalodon shark grew between 49 and 60 feet in length. One unique thing scientists have gathered from this evidence is that megalodons must have been able to open their mouths wide to tackle this kind of prey. However, this also tells us that Megalodon doesn't need the depths of the Mariana Trench to stay hidden. And no photosynthesis means not much food. Some say megalodon, if it is still around, likely lives in very deep water such as the Mariana Trench. The megalodon was the last shark in a completely different lineage of sharks from more than 3.5 million years ago. It is a forbidding landscape, and not very hospitable to a predatory shark. So that's my point of view. When a species dives really deep into the ocean there is small amounts of oxygen now this might sound a little strange but the closer to the surface they are the more they will eat because oxygen levels are higher than that of deeper depths. I think that the Megalodon shark still exists but not necessarily in the Mariana Trench. We know primarily about Megalodon's existence through fossilized teeth. The fossils of the megalodon are from the beginning of the world. Like digging a hole into the Mariana Trench. Megalodon ( Carcharocles megalodon) is the largest shark, at a magnificent maximum length of 18 meters (59 feet), to ever have dwelled in the oceans. i think the Megalodon is alive and if it did live in the trench the metabolism from the lack of oxygen. 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. Snopes and the Snopes.com logo are registered service marks of Snopes.com. The only part of the megalodon fossils that remain is the teeth. Take a self-e. To maintain its body temperature, our megalodon would have to be warm-blooded. The competition between both species could have been one reason why the megalodon went extinct. Science tells us that Megalodon sharks are extinct. It is not united anymore, but divided into several independent nations. The hadal snailfish, the deepest dwelling fish we know, has flexible cartilage instead of bones. Using information about its jaw and the number of teeth in its mouth, scientists also say that it likely had one of the most powerful bite forces in animal history somewhere between 108,500 and 182,200 Newtons. Supersized themselves into a massive proportion. The megalodon would swim to the upper reaches of the ocean and feed at night. Others cope by being very small and needing less food to survive. And there is a genuine modern-day precedent for gigantic sharks remaining hidden from the rest of the world. Images surfaced in 2016 which appeared to show what looked like a 60-foot shark illuminated in the darkness of Japan's Suruga Bay. So it is a possibility but highly unlikely. Because sunlight doesnt reach the depth of the Mariana Trench, there isnt any photosynthesis. 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. 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? Besides there has been sighting of ol' Meg, yeah you can't trust everything, bbbbbuuuuutttttttt you have to count your losses. Despite multiple scientific expeditions over the years, no megalodon has ever been caught or observed in the Mariana Trench or anywhere else in the world. People who believe that the megalodon is still alive think that it may exist in the deep, unexplored parts of the world's oceans - such as the Mariana Trench in the Western Pacific. This made megalodon around the same size as the biggest whales of its day, but much smaller than a modern blue whale, which can reach 100 feet. Huge New Study Shows Why Exercise Should Be The First Choice in Treating Depression, A World-First Discovery Hints at The Sounds Non-Avian Dinosaurs Made, For The First Time Ever, Physicists See Molecules Form Through Quantum Tunneling. Science tells us that Megalodon sharks are extinct. 8 miles) below the ocean's surface. The cooling of the planet may have contributed to its supposed demise in a number of different ways. Let's look at the idea that Megalodon could be living at the bottom of the Mariana trench, the theory popularised by the "Meg" book series and its film adaptation. The Mariana Trench is about as remote as it gets, and even a massive shark would be very hard to find. For example, an image from 2016 appeared to show a 60-foot shark in Japans Suruga Bay. 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. Here we see a few ways the megamouth shark can help to bolster this idea. We know this because we have found megalodon teeth in deep seas around the globe in every ocean except the Antarctic. cryptid (author) from USA on February 03, 2015: I don't think anyone should readily assume anything ever, especially about political candidates. ive wanted to be a marine biologist for many years. Humans have only traveled to the bottom of Challenger Deep twice. When the probe surfaced and was inspected on the deck, enormous gorge marks were found in the metalwork and multiple cables were torn. According to scientists, the great white sharks outcompeted the megalodon and drove it to extinction. The Megamouth Shark is a massive fish reaching 20 feet in length or more. The Mariana Trench is located in the Pacific Ocean and is the deepest known part of the world's oceans, stretching more than 11 kilometers (6. I believe that it had innate intelligence to avoid man. Also, the Mariana Trench has extreme pressures of roughly 16,000 psi which would crush the Megalodon. 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. Given that it was a massive shark with noticeable feeding habits, we guess that if Megalodon sharks were still roaming the oceans, they would probably have been spotted by someone by now. This makes the ocean floor in the Mariana Trench the oldest in the world, dating back around 180 million years. Is it really possible that small populations of Megalodon Sharks evolved to feed on prey in very deep water, and because of this managed to avoid extinction? The megalodon went extinct near the Pliocene era's end, when planet Earth went through a phase of cooling. So why do some people think it could still exist in the Mariana Trench and other deep places in the ocean? #shorts#YouTube shorts#trending#viral#short#megalodon shark#Mariana trench#megalodon#megalodon shark#is megalodon still alive#o megalodon#titanoboa vs megalo. 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. Some believe its is proof megaladons are not exticnt while others say its bears a very strong resemblance to a sleeper shark. So, the Pacific Ocean floor is like a big conveyor belt, slowly marching westward over time, where it is recycled into the depths of the Mariana Trench. While certain details of the video are still unclear (such as the date it was made), the clip's descriptionmatches that of a shark filmed off the coast of Japan in 1989: In September 1989, a large female Pacific Sleeper estimated to be 23 feet (7 metres) long was filmed from the viewing ports of a submersible at a depth of 4,000 feet (1,220 metres) off Saruga Bay, Japan. Extra gills to cope with the lack of oxygen. The last place that megalodon sharks would go if they were still alive would be the Mariana Trench. Copyright 2023 Underknown, Backyard Media Inc. All Rights Reserved. Does the Megalodon Shark live in the Mariana Trench, deep in the darkest part of the ocean? What is the mystery of Mariana Trench? "We propose that this short overlap (3.6-4 million years ago) was sufficient time for great white sharks to spread worldwide and outcompeteO. megalodonthroughout its range, driving it to extinction-rather than radiation from outer space,"saysBoessenecker. One unique thing about sharks is that they continue producing teeth throughout their lives. I don't know how people think the megalodon lives in the trench why would an gigantic shark wanna live in the trench away from all the whales and large food sources and I don't even think it could have adapted to the conditions there as well and sadly it probably died out. 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. This is the world 200 million years ago. However, there are plenty who clearly believe the ferocious beast IS still alive today and lurking in the depths of the world's seas. Their teeth are widely spaced between 19 and 28 in the upper jaw and 21 to 29 in the lower jaw. A Sperm Whale would surely make a meal for a Megalodon. But the Mariana Trench is a mysterious, cold and unforgiving world steeped in total darkness. Then return to the deep during the day. To see all content on The Sun, please use the Site Map. One reason we know this is because of fossil teeth and vertebrae left behind. Its twice the size of a T. rex, its jaws are big enough to crush Our lungs might be fine in that short a time frame, but the rest of the planet? Though there is not much information surrounding this particular fossil right now, scientists say that it could help us craft a better idea of what these massive sharks looked like. The earliest version of this video we . It is rich in sea life, with several species of large whales in residence. Dr Karl Shuker, a leading cryptozoologist, has dedicated his life to researching animals thought to be extinct. Many megalodon teeth have been found off of the North American east coast, between the saltwater creek bottoms and coastlines of North Carolina and Florida. 2023 The Arena Media Brands, LLC and respective content providers on this website. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'animalstart_com-large-leaderboard-2','ezslot_10',118,'0','0'])};__ez_fad_position('div-gpt-ad-animalstart_com-large-leaderboard-2-0');if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'animalstart_com-large-leaderboard-2','ezslot_11',118,'0','1'])};__ez_fad_position('div-gpt-ad-animalstart_com-large-leaderboard-2-0_1');.large-leaderboard-2-multi-118{border:none!important;display:block!important;float:none!important;line-height:0;margin-bottom:15px!important;margin-left:auto!important;margin-right:auto!important;margin-top:15px!important;max-width:100%!important;min-height:250px;min-width:250px;padding:0;text-align:center!important}.
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