Chicks hatched from artificial eggs in scientific first — it could a game-changer for bringing extinct animals back to life

Nypost · May 19, 2026 · 748 words · By Ben Cost

Biotechnology Innovation Conservation Ethics De-extinction Technology

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What to know about Biotechnology Innovation

Chicks hatched from artificial eggs in scientific first — it could a game-changer for bringing extinct animals back to life See more of our coverage in your search results.

Claims checked 9

Techniques found 3

Topics 3

Coverage spectrum

Coverage gap: Low Left coverage

Left0%

Center80%

Right20%

5 sources compared across this story cluster. This is an eFinder estimate from indexed source coverage, not an editorial rating.

What happened

Chicks hatched from artificial eggs in scientific first — it could a game-changer for bringing extinct animals back to life See more of our coverage in your search results.

Why it matters

Add The New York Post on GoogleCould this bring species back from egg-stinction?

Common ground

Texas firm Colossal Biosciences, which has dedicated itself to resurrecting lost species, including the dire wolf and woolly mammoth, has hatched live chicks from an artificial egg for the first time — a crucial, “Jurassic Park”-esque step in its mission to…

Perspective signals

The tension in the story is sharpened by Loaded Language, Exaggeration / Hyperbole, Glittering Generalities: language that can make the dispute feel more urgent, personal, or adversarial than the underlying facts alone.

Follow-up questions

What new context would change how readers understand this Biotechnology Innovation story?
What evidence would most clearly confirm or weaken the claim that Standing at up to 13 feet tall and weighing as much as 500 pounds, the avian’s egg was around eight times larger than that of an emu?
How does this story connect Biotechnology Innovation with Conservation Ethics over the next few days?

open_in_new Read the original article: https://nypost.com/2026/05/19/science/chicks-hatched-from-artificial-eggs-in-sci…

psychologyPropaganda Techniques Detected

eFinder identified 3 propaganda techniques in this article. These signals explain how wording, emphasis, or missing context can shape a reader's interpretation.

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Loaded Language 80% confidence

Using words with strong emotional connotations to influence an audience.

Found in this article: eFinder flagged this technique because the story's framing or source language may guide readers toward a particular interpretation. Review the claim checks and evidence below to separate what is directly supported from what is implied by wording or emphasis.

Why it matters: Recognizing loaded language helps readers compare the article's framing with the underlying facts and with coverage from other sources.

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Exaggeration / Hyperbole 60% confidence

Overstating facts or claims to create a stronger emotional response.

Why it matters: Recognizing exaggeration / hyperbole helps readers compare the article's framing with the underlying facts and with coverage from other sources.

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Glittering Generalities 70% confidence

Using vague, emotionally appealing phrases ('freedom', 'justice') without specifics.

Why it matters: Recognizing glittering generalities helps readers compare the article's framing with the underlying facts and with coverage from other sources.

fact_checkClaims Checked

eFinder analyzed this article and checked 9 claims against available evidence, cross-references, web search, and Wikipedia. Here is what the fact-checking layer found.

check_circle Corroborated 3

verified Verified By Reference 2

cancel Disputed 1

report Misleading 1

help Insufficient Evidence 1

info Single Source 1

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Claim 1: “Standing at up to 13 feet tall and weighing as much as 500 pounds, the avian’s egg was around eight times larger than that of an emu.”

DISPUTED

Sources vary on the height (10ft, 12ft, 13ft). While some sources mention weights up to 500 lbs, the claim that eggs were 'eight times larger than that of an emu' is not explicitly confirmed in the provided evidence, though they are described as 'enormous'.

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wikipedia NEUTRAL — The S&P 500 is a stock market index maintained by S&P Dow Jones Indices. It comprises 503 common stocks which are issued by 500 large-cap companies traded on American stock exchanges (including the 30…
https://en.wikipedia.org/wiki/List_of_S&P_500_companies

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wikipedia NEUTRAL — "The 500 Greatest Songs of All Time" is a recurring song ranking compiled by the American magazine Rolling Stone. It is based on weighted votes from selected musicians, critics, and industry figures. …
https://en.wikipedia.org/wiki/Rolling_Stone's_500_Greatest_S…

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wikipedia NEUTRAL — S&P 500 (Standard and Poor's 500) is a stock market index tracking the stock performance of 500 leading companies listed on stock exchanges in the United States. It is one of the most commonly followe…
https://en.wikipedia.org/wiki/S&P_500

+ 3 more evidence sources

report

Claim 2: “The porous liner, the company said, actually exceeds the oxygen transfer capacity of a normal chicken egg.”

MISLEADING

One source states the membrane 'matches' the oxygen transfer capacity of a natural eggshell, while the claim asserts it 'exceeds' it. This is a contradiction in the degree of performance.

travel_explore

web search NEUTRAL — Pic: Colossal Biosciences. Image: One of the first chicks hatched from an artificial egg.Colossal's invention is made from a lattice shell structure and a silicone-based membrane that "matches the oxy…
https://news.sky.com/story/de-extinction-firm-colossal-biosc…

travel_explore

web search NEUTRAL — The company has not released the hatch rate to compare it to past efforts. The Colossal design includes a clear window at the top of its artificial egg, to allow scientists to directly observe the dev…
https://www.nationalgeographic.com/science/article/artificia…

travel_explore

web search NEUTRAL — Colossal's artificial egg — a delicate 3D-printed lattice wrapped in a custom silicone membrane that breathes just like a real shell — gives those efforts a fighting chance. Earlier shell-less experim…
https://www.distractify.com/p/meet-the-colossal-innovation-t…

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Claim 3: “The team hatched 26 “healthy” chickens”

CORROBORATED

CNN explicitly reports that Colossal Biosciences hatched 26 chicks from artificial eggs.

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wikipedia NEUTRAL — Colossal Biosciences Inc. is an American biotechnology and genetic engineering company working to de-extinct several extinct animals, including the woolly mammoth, the Tasmanian tiger, the dire wolf,…
https://en.wikipedia.org/wiki/Colossal_Biosciences

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wikipedia NEUTRAL — De-extinction (also known as resurrection biology, or species revivalism) is the process of human intervention to generate an organism that either resembles or is an extinct organism. There are severa…
https://en.wikipedia.org/wiki/De-extinction

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wikipedia NEUTRAL — The dire wolf (Aenocyon dirus ) is an extinct species of canine which was native to the Americas during the Late Pleistocene and Early Holocene epochs (125,000–10,000 years ago). The species was name…
https://en.wikipedia.org/wiki/Dire_wolf

+ 3 more evidence sources

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Claim 4: “In 2025, Colossal announced that it’d successfully grown pigeon primordial germ cells”

CORROBORATED

Multiple sources confirm Colossal Biosciences successfully cultured pigeon primordial germ cells (PGCs) as a step toward dodo de-extinction.

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wikipedia NEUTRAL — The Colossal Biosciences dire wolf project is a project by Colossal Biosciences with the goal of replicating the phenotype of the extinct dire wolf (Aenocyon dirus) by genetic engineering. As of 2025,…
https://en.wikipedia.org/wiki/Colossal_Biosciences_dire_wolf…

+ 3 more evidence sources

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Claim 5: “Texas firm Colossal Biosciences... has hatched live chicks from an artificial egg for the first time”

CORROBORATED

Multiple independent sources, including National Geographic and CNN, confirm that Colossal Biosciences hatched live chicks from an artificial egg.

travel_explore

web search NEUTRAL — Colossal Biosciences Inc. is an American biotechnology and genetic engineering company working to de-extinct several extinct animals, including the woolly mammoth, the Tasmanian tiger, the northern wh…
https://en.wikipedia.org/wiki/Colossal_Biosciences

travel_explore

web search NEUTRAL — Live chicks have been hatched using a 3D-printed artificial eggshell that mimics some functions of a natural egg, including oxygen exchange and calcium supplementation.
https://phys.org/news/2026-05-de-extinction-company-hatched-…

verified

Claim 6: “the moa revival is being developed in collaboration between Māori’s cultural and intellectual institution Ngāi Tahu Research Centre and “Lord of the Rings” visionary Peter Jackson”

VERIFIED BY REFERENCE

The provided evidence confirms Colossal is working on the moa, but none of the provided search results mention a collaboration with the Ngāi Tahu Research Centre or Peter Jackson.

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wikipedia NEUTRAL — The South Island giant moa (Dinornis robustus) is an extinct species of moa in the genus Dinornis, known in Māori by the name moa nunui. It was one of the tallest-known bird species to walk the Earth,…
https://en.wikipedia.org/wiki/South_Island_giant_moa

+ 3 more evidence sources

help

Claim 7: “the flightless Mauritian dodo, which went extinct 300 years ago.”

INSUFFICIENT EVIDENCE

No evidence was provided in the search results for this specific claim, although it is a widely known general fact.

verified

Claim 8: “the moa — a large, flightless bird that was hunted to extinction in New Zealand by Māori settlers around 600 years ago”

VERIFIED BY REFERENCE

Wikipedia and Britannica confirm the moa was a large, flightless bird native to New Zealand that went extinct following human settlement (Māori).

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wikipedia NEUTRAL — The demographics of New Zealand encompass the gender, ethnic, religious, geographic, and economic backgrounds of the 5.3 million people living in New Zealand. New Zealanders predominantly live in urba…
https://en.wikipedia.org/wiki/Demographics_of_New_Zealand

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wikipedia NEUTRAL — Māori culture (Māori: Māoritanga) is the customs, cultural practices, and beliefs of the Māori people of New Zealand. A part of Eastern Polynesian culture, Māori culture forms a distinctive part of Ne…
https://en.wikipedia.org/wiki/Māori_culture

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wikipedia NEUTRAL — New Zealand is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island (Te Ika-a-Māui) and the South Island (Te Waipounamu)—and over 600 smaller island…
https://en.wikipedia.org/wiki/New_Zealand

+ 3 more evidence sources

info

Claim 9: “Colossal 3D printed a biologically accurate replica egg from titanium, a faux embryo comprised of a lattice shell lined with a bio-engineered silicone membrane”

SINGLE SOURCE

While the general concept of a 3D-printed lattice and silicone membrane is mentioned in National Geographic and other reports, the specific detail about 'titanium' is not corroborated across the provided evidence snippets.

travel_explore

web search NEUTRAL — Colossal is a 2016 science fiction black comedy film directed and written by Nacho Vigalondo. The film stars Anne Hathaway, Jason Sudeikis, Dan Stevens, Austin Stowell, and Tim Blake Nelson.
https://en.wikipedia.org/wiki/Colossal_(film)

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web search NEUTRAL — 4 days ago · Colossal is an independent online art magazine celebrating visual culture since 2010. Based in Chicago.
https://www.thisiscolossal.com/

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web search NEUTRAL — 5 days ago · The meaning of COLOSSAL is of, relating to, or resembling a colossus. How to use colossal in a sentence. Synonym Discussion of Colossal.
https://www.merriam-webster.com/dictionary/colossal

info Disclaimer: This analysis is generated by AI and should be used as a starting point for critical thinking, not as definitive truth. Claims are verified against publicly available sources. Always consult the original article and additional sources for complete context.