Thursday, 2 March 2017

6 Animals That Are Almost Completely Immortal.

Animals That Never Die
Jelly Fish
Immortality is an age-old concept I thought only existed in the movies. Mythology as old as human history refers to people and animals who never die. From the legendary Vampire Count. Dracula to the original hybrid, Klaus Michaelson.  But, for the most part, immortality is a fantasy-- right? Well, surprisingly there are some animal species that, for whatever reason, don't like the idea of death and have decided that they will have no part in it. These animals are functionally immortal. 

They never age, and unless something or someone, somewhere decides to kill them, they could theoretically live forever. Let's have a look at the 6 Animals that never die. 

1. The Sea Anemone

Sea Anemone Animals That Never Die
Sea Anemone
The lowly sea anemone may not look like an immortal animal. In fact, it doesn't even look like an animal. In between swaying to the left, swaying to the right, and occasionally swallowing a bit of debris, this brainless polyp is busy defying everything we know about mortality. A sea anemone doesn't age as it gets older; it simply grows bigger. 

Fortunately for those who find this a little creepy, none of them has lived long enough to develop sentience yet-- they get wiped out at around age 80 by heat, water pollution, infections and greedy collectors.

2. The Lobster

Lobster: Animals That Never Die
SpongeBob: Larry The Lobster

Like the sea anemone, the lobster is  Immortal. It has no brain, and its central nervous system is about as simple as a common household insect. But lobsters have somehow figured out a way to defy ageing as we know it. Unlike people, lobsters don't experience any change in metabolism or body function as they get older. A hundred years old lobster will even continue eating, moving and making baby-lobsters without any sense of shame. 

They also keep getting bigger-- meaning that, after couple-hundred years, they can be the size of a wolf, and capable of scaring the living daylights out of anyone who's read the Dark Tower series.

3. The Giant Aldabra Tortoise

Giant Aldabra Tortoise: Animals That Never Die
Giant Aldabra Tortoise

Aldabra giant tortoises are exactly what they sound like-- freaking Giants. The males can weigh nearly 800 pounds, which would make them the most terrifying animals in the world if they ate meat and moved a little quicker. Fortunately, Aldabra tortoises barely seem to notice humans like us-- they aren't tame; they simply don't care. Because, inside their little reptilian brains, they are laughing at the fact that we get old and die. 

We aren't sure just how long Aldabra tortoises live because they have a pesky tendency to live longer than the people watching them. The oldest confirmed age of an Aldabra tortoise was 255 years, but some may have lived to be twice that age.

4. The Rougheye Rockfish

Rougheye Rockfish: Animals That Never Die
Rougheye Rockfish

The rougheye rockfish just sounds defiant. In fact, I'd include a few more descriptions-- like riptide, rugged, 'rumblin', 'radical and ravin'-- in its name because the rockfish is incredibly ugly but makes up for it by being defiant of everything. 

Everything Including mortality. A rougheye rockfish, which is a functionally immortal animal, can live to be 200 years old or more unless some guy with a fishing pole manages to break it of its persistent addiction to life.

5. The Immortal Jellyfish

Jellyfish: Animals That Never Die
Immortal Jellyfish

The name says all. When the immortal jellyfish gets tired of being a sexually mature adult, it can decide to be a polyp-- that is, a baby-- again. To do this, the jellyfish (technically a medusa) turns itself inside-out, then re-absorbs its tentacles and other dangly bits. 

It then lands in its grave (or birth site) somewhere in the sand and becomes a colony of tiny little polyps. It's like your grandpa deciding that he's going to go to bed and turn into a few dozen fetuses-- only the immortal jellyfish doesn't have dementia and actually will follow through on its threat.

6. The Hydra

Hydra: Animals That Never Die
The Hydra

This is neither the Evil organisation we've all come to hate in the Captain America movie franchise nor the legendary 3-headed beast slain by Hercules. The hydra is a nearly microscopic immortal animal, but what it lacks in size it makes up for in stamina. (You probably know at least a handful of men who use the same excuse with their girlfriends.) Hydras are actually remarkably efficient predators; they release an explosion of neurotoxins into their prey, paralyse it, and then consume the animal whole. Every single cell in the hydra's tiny body is constantly dividing and rejuvenating, so any injured, polluted or defective cells are diluted by the thousands of others. Because they are constantly replenishing their living cells, hydras do not age at all-- ever.

Immortality doesn't truly exist in practice, but, in theory, any of these immortal animals really could manage to live forever. Unfortunately for them (and fortunately for us) environmental conditions do eventually destroy every living "immortal" animal.

There you have it, 6 animals that actually never die or are almost Immortal. I know you enjoyed reading this one. Endeavour to share this with your friends using the numerous share icons floating all around the page. Also don't forget to subscribe to our newsletter to get more updates directly to your email.