Question: Could a megalodon still exist?

But could megalodon still exist? No. Its 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.

Are Megalodons still alive in 2020?

So, to sum everything up... Megalodon is NOT alive today, it went extinct around 3.5 million years ago. Go to the Megalodon Shark Page to learn the real facts about the largest shark to ever live, including the actual research about its extinction.

Could the Megalodon live in the Mariana Trench?

According to website Exemplore: “While it may be true that Megalodon lives in the upper part of the water column over the Mariana Trench, it probably has no reason to hide in its depths. ... However, scientists have dismissed this idea and state that it is extremely unlikely that the megalodon still lives.

Why does the Megalodon not exist anymore?

When we look at ocean ecosystems and food webs there is no evidence that they could or do support a massive ocean predator. Again, one of the hypotheses for the extinction of Megalodon is that a changing ocean around 2.6 million years ago could not produce enough food for a massively-size carnivore like Megalodon.

Is Megalodon really extinct?

Extinct Megalodon/Extinction status

What killed Megalodons?

Competition from other predators of marine mammals, such as macropredatory sperm whales which appeared in the Miocene, and killer whales and great white sharks in the Pliocene, may have also contributed to the decline and extinction of megalodon.

What wiped out megalodon?

We know that megalodon had become extinct by the end of the Pliocene (2.6 million years ago), when the planet entered a phase of global cooling. ... It may also have resulted in the megalodons prey either going extinct or adapting to the cooler waters and moving to where the sharks could not follow.

Which was bigger mosasaurus or Megalodon?

But according to a new study, it was smaller. So It was around 14.2-15.3 meters long, and possibly weighing 30 tons. Mosasaurus was longer than Megalodon so yeah. ... And the truth is, Megalodon probably wasnt even the largest predator in its environment.

Is mosasaurus bigger than a megalodon?

But according to a new study, it was smaller. So It was around 14.2-15.3 meters long, and possibly weighing 30 tons. Mosasaurus was longer than Megalodon so yeah. ... And the truth is, Megalodon probably wasnt even the largest predator in its environment.

What is the meanest shark?

The great white is the most dangerous shark with a recorded 314 unprovoked attacks on humans. This is followed by the striped tiger shark with 111 attacks, bull sharks with 100 attacks and blacktip shark with 29 attacks.

The ongoing earthly presence of the enormous shark persists in our collective imagination thanks to rumors, legends, and summer B flicks. Meg mythology often posits that the 50-foot predator has been hiding for epochs somewhere at the bottom of the ocean. But based on what we know of the biological adaptations required for life down below, not many animals could pull off a deep-sea disappearing act.

Discoveries around the world—in locations as diverse as Panama, Japan, Australia, and the southeastern United States—piled up over time, but one particular find raised the specter of a Meg still swimming in the deep.

Other scientists have since dismissed this dating, but unscrupulous documentarians and curious amateurs still highlight the research as a hint that Meg might persist. For decades Otodus megalodon has been depicted as an oversize great white. But thanks to new analyses of where it sits on the shark family tree, the predator scientists know now is very different from the Jaws star.

These air breathers had to break through the surface for oxygen, so paleontologists expect megalodon, like them, hung out near the shore.

Could a Prehistoric, 60

The exact combination of factors that pushed the ancient shark into extinction is still murky. Could a megalodon still exist?

Could a megalodon still exist?

do know that shallower oceanic zones were undergoing dramatic changes around 3. Water was growing cooler, making marine mammals less abundant, and the newly evolved great white may have served as a nimble competitor for resources.

Could a megalodon still exist?

The lack of certainty helps some maintain hope of finding one in the deep. Believers have at least one thing right: The bottom of the sea is an enigma. While the idea of a deep-dwelling ancient creature is highly improbable, he says, the sliver of possibility is still tempting. Less imposing critters have indeed shown up unexpectedly; in 1938 biologists identified a living coelacanth—a species of fish presumed extinct for about 65 million years.

If the megalodon were living in Could a megalodon still exist?

Does The Megalodon Shark Still Exist

dark, inky depths, though, it would have had to become a very different sort of creature—one we might not find nearly as cinematic.

For one thing, Shimada says, its ravenous metabolism would need to fundamentally change. Meg may have weighed as much as three times more, and would have presumably required proportional grub.

Yet animals near the ocean floor have to get by on teensy scraps, preying on the scant species that live there or hoovering up biological detritus that sinks down from carcasses above.

Esther van Hulsen This scarcity of food tends to make organisms evolve small, efficient forms, making many low-living sharks relatively sluggish and slight. The key is where scientists decide to look.

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