The miracles of nature always appear inadvertently, and the protagonist of this miracle of life is an ordinary frog. Frogs are amphibians that eat both land and water. There are many species of frogs, but among the entire frog race, it is generally believed that they can only live 5-16 years. But you would never have imagined that it is this kind of frog that can live for more than 1 million years in a specific environment, setting a record for the longest lifespan of animals in nature!

A frog that has lived in rocks for more than 1 million years

In April 1782, a very strange thing happened in a quarry in France. When a stone cutter was digging out a huge piece of limestone, he discovered four light-skinned frogs hidden in the rock. They are distributed irregularly inside the rock, with four frogs nesting in four. When the rock was smashed open, two of them were knocked to the ground. Although these frogs didn't look very energetic, if you look closely, you can see that they can still move and are still alive.

This shocked everyone present. Because judging from the entire rock, these frogs are completely wrapped inside by the rock, with no holes leading from the inside to the outside. Although the quarry workers don't know exactly how old the rock is, they do know that it is hundreds of thousands of years old. If this is the case, then these four frogs are likely to be creatures from ancient times.

Because this incident was so incredible, it is said that scientific personnel took away the four frogs at that time and collected rock samples for scientific testing. The final result was that the rock was older than imagined and was formed more than 1 million years ago. If this data is correct, it means that these four frogs have lived in the rock for more than 1 million years.

Swedish "Sandstone Frog"

What is even more surprising is that this is not the only such incident. According to statistics from the British Fortean Times magazine in 2007, since the 16th century , there have been at least 210 reports of similar incidents around the world. The most famous of them is the "sandstone frog" discovered in the quarry of Wanlingebo, Sweden, in May 1733. It is said that when an architect named John Groberg arrived at the quarry, he was called by two workers to the quarrying area more than 3 meters underground. Then he pointed to a huge piece of sandstone and said that they just found a frog in this sandstone.

John was surprised after hearing this. He quickly took a closer look and found that there was indeed a living frog living in the sandstone. The frog is still alive. Although the rock in front of you has been broken by workers, you can still clearly see a frog sleeping in a groove on the rock. Although it is definitely a living frog, it is not jumping around. Instead, it was in a comatose state, with a yellow film covering its whole body.

Because this phenomenon really puzzled John, he couldn't understand why the frog could live in the sandstone for so long without food. You can still live without air. So he took the frog away, hoping to get answers from professionals. It is said that not long after, this discovery was also published in the newspapers at the time, causing a sensation among people. But even so, at that time, Still no one knows the truth about the miraculous survival of that frog.

The frog in the Mexican oil deposit has lived for more than 2 million years?

In addition to the two "stones in the stone" rumored above The "frog" incident is relatively famous, and there is another incident that is even more shocking. It is said that in July 1946, a geologist discovered a frog that looked almost transparent in an oil deposit 2 meters underground in Mexico. . At that time, he couldn't believe what he saw, because the mineral seams here were at least 1 to 2 million years old. He wanted to study this rare frog, but it was a pity that it died two days after leaving the mineral seams. .

Can frogs really live in sealed rocks for so long?

There are many stories about "frog in the rock" or "toad in the rock" circulating on the Internet . Although we cannot confirm that everything is true, there should still be things like this. So can frogs really create such miracles beyond life in rocks?

SMIKO of the University of Minnesota, USA The doctor has done many experiments on this. He first put several frogs into a machine at -2°C to slowly freeze their bodies. Then he continued to lower the temperature to -6°C, and then Keeping the temperature constant, the frog was left in this low-temperature environment for 7 days. On the 8th day, he began to let the machine slowlyBring the temperature back to thaw the frog.

When the temperature returned to normal, the frog came to life again soon. This surprised Dr. SMIKO. He tried to find out why frogs revived after being frozen, and sure enough, he found a glycerin component in the frog's body. Therefore, he believes that the reason why frogs can survive in special environments for a long time is probably because frogs can enter an ultra-long hibernation state and secrete a special kind of glycerol to maintain vital signs during hibernation.

In addition, some scholars believe that naturally formed rocks also play a certain role in preservation. This is why the Egyptian pyramids have a certain role in preserving food, because the pyramids are also built with rocks. In addition, some biologists believe that after a frog or toad sealed by rocks enters hibernation, even if it does not eat for a long time, the rocks can keep it at a relatively stable temperature, thus reducing its metabolism and energy. consumption, perhaps it is these reasons that enable it to live a miracle in seemingly impossible circumstances.