A mammoth comes back to life after thousands of years. We know the specific date

Great life sciences Brings us more exciting news related to the rescue of extinct species. He goes through it with speed and confidence. The company’s president, Ben Lam, insists that Colossal Biosciences is the only company in the world that is preventing species extinction. However, in his view, it is not only the protection of nature and animal habitats, but as the staff say – Human mistakes should be corrected and extinct animals brought back to life.

We recently reported that this company has signed a contract in Mauritius to reproduce the extinct giant dodo pigeon. The dodo disappeared until the 18th century, destroyed by sailors visiting Mauritius, who killed it en masse. It is intended to return as a symbol of islands and a symbol of hope to change unfavorable trends in nature.

“The dodo is not only the symbol of the island of Mauritius, but also more One of humanity’s greatest regrets. When someone asks us to give an example of an extinct animal, we often name the dodo. Reinventing it will be a symbol of our efforts to protect nature and repair the damage caused to it,” said Vikash Tataya, director of conservation at the Mauritian Wildlife Trust. He rejects the argument that the dodo will only create a clone of the drone.

Colossal Biosciences, accused of dangerous natural experiments, rejects them too. It is not about digging up genes and creating animals, which – according to some naturalists – is not about recreation of extinct species, but about making their imitations and models. Although a lot has changed in the world since the extinction of these creatures, it is done for a sensation and to make money. The environment they lived in, the climate, even their food was different.

See also: Not mammoths returning to earth. Only their dummy will return

In the case of the dodo it is still unclear – about 300 years have passed since this bird became extinct – but in the case of the mammoth the matter is different. These are animals from a completely different era, which ended at the end of the ice age. So what’s the point of bringing the mammoth only as a closely related animal?

Ben Lam’s company wants to use the genes of the Indian elephant, which is genetically similar to the woolly mammoth. “99.6 percent” – as the proponents of the idea insist. However, 99.6 percent is not 100. There is a significant difference in these four tens.

However, Ben Lamm believes that it depends on which genes we are talking about and what they are responsible for. “Let’s focus on the genes responsible for the phenotypes. In the case of the mammoth, this includes the shape of the skull, powerful and curved tusks, fur and frost resistance, the structure of nerve endings in the skin, and the specialized structure. The heart and circulatory system.”

However, this only prompts criticism that Colossal Bioscience is creating a woolly mammoth model. It does not revive the animal itself. The resulting creatures would still be Indian elephants, but they would resemble an extinct relative from the Ice Age.

The company protects itself by maintaining it It is not art for art’s sake and money grabs, but rather the creation of genetic opportunities and technologies, which can be used to protect current endangered species and treat people. Their spectacular resurrection should be a turning point in these fields.

The process involves isolating the genes responsible for the woolly mammoth’s physical characteristics taken from samples preserved in ice from ancient times, and scientists add Indian elephant DNA to them. Mammoth embryos are created and implanted into Indian female elephants. They are going to give birth to enormous children.

The next step is to find a suitable place to release the mammoths thus created. It will be in Texas, and Colossal Bioscience has set a 2028 date.

Woolly mammoths are estimated to have become extinct 10,000 years ago. Years ago, though nRecent discoveries in the Yukon River basin in Canada indicate that they may have been preserved even 4.5 to 5 thousand years ago. It may have been 4,000 years ago on Wrangler Island near Alaska. Scientists are almost certain that mammoths existed during the Holocene Survived the first massive climate changes, but eventually the areas they lived in changed so much that they couldn’t feed themselves enough. The theory that mammoths became extinct due to mass hunting is already being rejected. Paleo-Indians and Siberians may have hunted these animals, but as with bison, their hunting did not decimate mammoth populations as much as climate change.