A de-extinction company has announced plans to revive the dodo, which has been extinct for over 300 years.
Colossal Biosciences, which has already promised to bring mammoths and Tasmanian tigers back to life, revealed yesterday that the flightless bird is joining its list of bringing back long-dead creatures.
“This announcement is just the beginning of the project,” says Beth Shapiro, senior paleontologist and scientific advisory board member at Colossal Biosciences, which has been studying dodos for decades.
Whether it’s scientifically possible to recreate the dodo remains to be seen, but with an additional $150 million investment and a new avian genome research group backed by Colossal Biosciences, it’s up to the challenge.
In 2002, Dr. Shapiro’s team announced that they had extracted a small portion of the bird’s DNA and discovered the Dodo’s relative, the Nicobar pigeon, of India’s Andaman and Nicobar Islands.
Last year, after 20 years of research, he announced that he had succeeded in completely reconstructing the dodo’s genome (the DNA instruction system inside the cell).
Recreating the dodo would probably require genetically engineering the genome of a closely related organism to resemble the dodo.
The new genome is then introduced into a close relative’s egg and transferred to a surrogate mother.
When a baby is born, it must be raised in special conditions with the care and nutritious food it needs to thrive.
The final version of the dodo will come from a dove designed to be the size of a dodo,” explains Shapiro.
The co-founder of Colossal Biosciences said, “We’re not ready to start transferring embryos to surrogates yet,” but the technology needed to make the company’s idea a reality is well underway.
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