Are turtles immortal?

Sturdy turtles
The New York Times reports that turtles might even be able to live indefinitely if they are able to avoid predators and disease. In other words, they definitely have a potential to be immortal animals.
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Is there any animal that is immortal?

To date, there's only one species that has been called 'biologically immortal': the jellyfish Turritopsis dohrnii. These small, transparent animals hang out in oceans around the world and can turn back time by reverting to an earlier stage of their life cycle.
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Do turtles stop aging?

How have turtles conquered aging? Two new studies published Thursday (June 23) in the journal Science found that turtles and tortoises have remarkably slow rates of aging. In captivity, without the stress of finding food and avoiding predators, some may not age at all.
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Can tortoises theoretically live forever?

In theory, they might be able to live forever, though in practice this would never happen. Injury, predation, or disease will eventually kill them. But turtles have been known to live beyond 150 years without exhibiting any signs of old age.
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Are lobsters immortal?

Lobsters are in the grey area of being biologically immortal. They do not die of aging. Instead they have an enzyme called telomerase which replaces their cells and will do so as long as they live.
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C C Thinks Turtles Are Immortal || Tinfoil Tuesday



Can jellyfish live forever?

Scientists have discovered a jellyfish which can live forever. The Immortal Jellyfish known scientifically as Turritopsis dohrnii is now officially known as the only immortal creature. The secret to eternal life, as it turns out, is not just living a really, really long time.
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Are crocodiles immortal?

In dodgy science reporting, crocodile are apparently immortal? No, they're not. They don't even grow indefinitely.
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Can turtles live up to 500 years?

Their lifespan can be 150 years or more. As with whales, sharks, and other species, it is often difficult to determine a turtle's exact age. After all, researchers are not usually present when the animals are born. Some have estimated, however, that large turtles may be able to live 400 to 500 years!
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Are crabs immortal?

And there is an end—they're not immortal. But like most decapod crustaceans, which also include crayfish and shrimp, they have indeterminate growth. That means they don't reach a set size limit in their lifetimes, continuing to grow until they die of natural causes or are killed.
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Are any plants immortal?

Welwitschia, meaning “two leaves that cannot die,” in Afrikaans, is known to be the “longest-lived leaves in the plant kingdom.” The plant was discovered and mesmerized by biologists Charles Darwin and the botanist Friedrich Welwitsch, whom the plant was named after in 1859.
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What is the fastest aging animal?

African Killifish Crowned the World's 'Fastest-Maturing' Vertebrate. Researchers have long understood the African killifish (Nothobranchius furzeri) to reach maturity at break-neck speeds.
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Are trees biologically immortal?

In plants. In plants, aspen trees are one example of biological immortality. Each individual tree can live for 40–150 years above ground, but the root system of the clonal colony is long-lived. In some cases, this is for thousands of years, sending up new trunks as the older trunks die off above ground.
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What animal has no brain?

Almost all animals have a brain, but there are a few exceptions. There is one organism that has no brain or nervous tissue of any kind: the sponge. Sponges are simple animals, surviving on the sea floor by taking nutrients into their porous bodies.
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What animal has no red blood?

The Antarctic blackfin icefish is the only known vertebrate animal that lacks red blood cells containing hemoglobin. But the use of hemoglobin to transport oxygen through the body is actually a rarity among invertebrates, which rely on a variety of other pigments in their versions of blood.
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Can spiders live forever?

The life spans of spiders vary considerably from species to species. While many common house spiders live a few years some can survive up to seven years. Tarantulas, on the other hand, can live into their 20s. The arachnid with the longest known lifespan prior to Number 16 was a 28-year-old tarantula found in Mexico.
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How is a jellyfish immortal?

In response to physical damage or even starvation, they take a leap back in their development process, transforming back into a polyp. In a process that looks remarkably like immortality, the born-again polyp colony eventually buds and releases medusae that are genetically identical to the injured adult.
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How do I become immortal?

Six ways to become immortal
  1. Cryonics. The cryonic preservation of body and brain is the most popular way to prepare yourself for the future eternal life. ...
  2. Intelligence digitization. Another way to keep your brain and mind forever is to turn it into a combination of zeros and ones. ...
  3. Cyborg. ...
  4. Nanorobots. ...
  5. Genetic Engineering.
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Do lobsters feel pain?

U.K. researchers say crabs, lobsters and octopuses have feelings — including pain. The nervous systems of these invertebrates are at the center of a bill working its way through Britain's Parliament.
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Which animal has longest life?

The Greenland shark has the longest known life span of all vertebrates, estimated to be between 300 and 500 years. Found in the North Atlantic and Arctic Oceans, the species can reach an astonishing 21 feet in length and mostly eats fish, but has been spotted hunting seals.
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What is the oldest living animal?

Ocean Quahogs (Clams)

The ocean quahog is a species of edible clam, a marine bivalve mollusk. Ocean quahogs live in the Atlantic and can live more than 400 years old. At 507 years of age, Ming the clam broke the Guinness World Record as the oldest animal in the world.
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Are crocodiles bulletproof?

Keeping every factor in mind, we can say that a crocodile does not have a bulletproof body, but they can deflect or survive many powerful shots due to the thick layer of skin and bony scales. However, some well-placed shots on their vital parts can kill them immediately.
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Can crocodiles cry?

Crocodiles do actually cry. When they spend enough time out of the water, their eyes dry out so they weep to keep them lubricated. The belief started that the crocodiles only shed these tears when attacking and eating their victims, either as a trap to lure in their prey or out of emotion for their violent act.
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Do Crocs age?

The Average Crocodile Lifespan

Crocodiles in captivity have been known to reach 100 years old. What's most interesting about crocodiles is that they don't die of old age. They do not die from biological aging. Instead, they continue to grow and grow until some external factor causes them to die.
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