How long can an immortal jellyfish live?

If an immortal jellyfish lives to an old age, it would be an amazing accomplishment and would put human life into perspective. Currently, the longest documented lifespan for an animal is about 115 years for a bowhead whale.

How long does an immortal jellyfish live in water?

Immortal jellyfish can live in water for a long time. Very few species of immortal jellyfish live in the water for more than 100 years. One species, Maloletes japonicus, can live up to 400 years!

How long does an immortal jellyfish live?

The average lifespan of an immortal jellyfish is about 400 days. However, the maximum lifespan of an immortal jellyfish is much longer. This species can live for approximately 2,500 days, which is equivalent to about 5 years!

How long can an immortal jellyfish live in water?

It is estimated that a human body can live up to 150 years in water, that is, if the water is clean. However, the life span of an immortal jellyfish is limited to 50 years. It means that the longevity of an immortal jellyfish is equal to that of a human in clean water. An immortal jellyfish lives about half as long as a human in dirty water, in which the aging process is faster.

How long can an immortal jellyfish live underwater?

These jellyfish live so long that they are able to reproduce when they are still as young as a few weeks old. An immortal jellyfish is born with thousands of eggs, which it keeps inside its body in a structure called a gastrovascular cavity. When the jellyfish reaches a certain size, the jellyfish releases its eggs into the water column and lets them develop on their own. The larvae float around until they find a suitable home and attach themselves to the bottom.