Humanity has long dreamed of immortality. Scientists are fighting efforts, trying to find a way to prolong human life. And they even do this is success, because its duration is growing every decade.
But everything has long been invented for us by mother nature. Below the top long-lived animals are presented, where some creatures are capable of survive not only one person, but a couple of generations, and maybe several centuries of humanity as a whole.
Macaw parrot and alligator, 60 years old - 10th place
10th place is shared by macaws and alligators. Such different animals, but live approximately the same long life - 60 years.
African elephant, 70 years old - 9th place
Elephants are amazing animals. Not only are they different good memory, are divided into left-handers and right-handers and are very caring parents for their children. They are also long-lived.
Bowhead whale and tuatara lizard, 150 years old - 8th place
The bowhead whale is the absolute record holder among long-lived mammals.
And the tuatara lizard is a direct descendant of the ancient reptiles, characterized by a very small size of 80 centimeters.
Turtles, 180 years old - 7th place
We've all heard stories about long-lived turtles. Elephants or Galapagos are distinguished by a huge life expectancy. turtles and giant tortoises. Some individuals are able to live and more than 200 years, but the average lifespan of some species turtles are about 180 years old.
Tardigrade and koi, 200 years old - 6th place
The tardigrade is a tiny arthropod about 1 millimeters and able to survive even in the most incredible conditions. Scientists exposed a tardigrade to a gigantic dose of radiation irradiated with ultraviolet light, poisoned with hydrogen sulfide and carbon dioxide, tried to burn and freeze - but she survived. Not only is the tardigrade It is practically indestructible, so it also lives for about 200 years.
And very beautiful koi carps therefore began to be considered symbols of wisdom that live 200 years. This fish will survive several generations of their owners.
Greenland polar shark and tubeworms, 300 years old - 5th place
The honorable fifth place was taken by the Greenland shark and tubular worms. Scientists still cannot understand why this huge shark lives that long. But there is an assumption that the whole reason lies in slow metabolism due to low water temperature.
And the secret of longevity of invertebrate tube worms is simple: they are absolutely not interesting to predators and therefore no one bothers them live their long (and possibly happy) lives.
Oceanic venus, 400-500 years old - 4th place
These oceanic mollusks live in the northern part Atlantic Ocean. One such record holder mollusk found in coast of Iceland in 2006, was 507 years old.
Corals Leiopathes, 4000 years old - 3rd place
In third place are deep-sea corals of the Leiopathes species. The record holder is not only among corals, but among living creatures in general.
Six-beam sponge, 11,000 years old - 2nd place
This creature, similar to a glass figure, differs not not only with an interesting appearance, but also with a frightening life expectancy. Scientists have found that one such six-ray sponge, belonging to the species Monorhaphis chuni, was about 11,000 years old.
Immortal jellyfish and hydra, immortality - 1st place
The peculiarity of the immortal jellyfish is simple - it is immortal. If purposely not interrupt her life, she will forever plow the waters of Japan and Mediterranean Sea. And the whole secret is in its ability to self-heal.
Another creature possesses this ability - the hydra. This the invertebrate is also immortal due to self-regeneration. If you scroll hydra through a meat grinder, it will reunite together and will continue to live absolutely no problem.