Colossal Biosciences Achieves Milestone in De-Extinction Efforts with Artificial Egg Technology
Chicks hatched from artificial eggs in scientific first — it could a game-changer for bringing extinct animals back to life
Image: New York Post
Colossal Biosciences, based in Texas, has successfully hatched chicks from an artificial egg, marking a significant advance in efforts to resurrect extinct species like the moa and dodo. This innovative technology could aid in conservation and the revival of endangered bird species by allowing embryos to develop outside biological shells.
- 01Colossal Biosciences hatched 26 healthy chicks from an artificial egg designed for avian embryos.
- 02The artificial egg, made from titanium and lined with a bio-engineered silicone membrane, allows for enhanced oxygen transfer.
- 03The company aims to revive the moa, a large flightless bird extinct for about 600 years, with potential timelines for success in the early to mid-2030s.
- 04Colossal is collaborating with the Māori’s Ngāi Tahu Research Centre and filmmaker Peter Jackson on its de-extinction projects.
- 05The technology developed could also assist in the revival of other endangered bird species, improving hatch rates significantly.
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Colossal Biosciences, a Texas-based firm focused on de-extinction, has achieved a groundbreaking milestone by hatching live chicks from an artificial egg. This innovative egg allows bird embryos to develop outside of a biological shell, enabling scientists to monitor their growth closely. The company successfully hatched 26 healthy chicks, which will live at their avian facility. CEO Ben Lamm emphasized that this technology could not only aid in the revival of extinct species like the moa and dodo, but also assist endangered birds with low hatch rates. The artificial egg is made from titanium and features a bio-engineered silicone membrane that enhances oxygen transfer, addressing challenges faced by previous attempts at shell-less incubation. The revival of the moa, which became extinct around 600 years ago in New Zealand, is projected to be feasible by the early to mid-2030s. Colossal is working with the Māori’s Ngāi Tahu Research Centre and filmmaker Peter Jackson to ensure the successful introduction of these species back into their natural habitats, aiming to inspire future conservation efforts.
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The successful hatching of chicks from artificial eggs could lead to increased conservation efforts for endangered birds, potentially revitalizing ecosystems.
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More about Colossal Biosciences
Colossal Biosciences avanza en la recuperación de especies con el nacimiento de aves en huevos artificiales
Marca Claro • May 20, 2026
Biotech Company Advances De-Extinction Efforts with Artificial Egg Technology
Abc7 News • May 20, 2026
Colossal Biosciences Claims Breakthrough in Artificial Egg Technology for Conservation
The Conversation • May 20, 2026
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