
Genomics enthusiast | Director of Genomic Resources @Colossal | Conservation, de-extinction, and evolutionary biology. Tweets are my own.
Dallas, USA
Joined March 2009
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What happened in Minneapolis yesterday is absolutely awful and unacceptable! 😢😡 nytimes.com/video/us/1000000…
This is huge news. So excited we are expanding our capabilities.
Olivier Fedrigo retweeted
🤯 You’re looking at pigeon primordial germ cells (PGCs) grown in culture for the first time. These stem cells will be key to bringing back the dodo. Until now, this achievement was limited to chickens and geese, but unlocking it in pigeons opens the door to dodo de-extinction.
Olivier Fedrigo retweeted
Encore 120 millions de dollars levés pour Colossal, qui en plus du mammouth laineux veut désormais raviver le dodo. En 2022, j'avais enquêté sur cette société texane pour @lesechosweekend lesechos.fr/weekend/business…
Colossal Biosciences, a biotechnology startup working to resurrect extinct animals, has raised $120 million from investors including filmmaker Peter Jackson — and its CEO says the company expects to resurrect the dodo in less than seven years bloomberg.com/news/articles/…
Olivier Fedrigo retweeted
A large flightless bird last seen in the late 1600s could be making a comeback. bizjournals.com/austin/news/…
Olivier Fedrigo retweeted
Scientists at 'de-extinction' company say they’ve made a "pivotal step" in bringing back the dodo for first time in 300 years theguardian.com/science/2025…
Olivier Fedrigo retweeted
This Texas startup wants to revive woolly mammoths, dodos and other extinct species. bizjournals.com/dallas/news/…
Olivier Fedrigo retweeted
Colossal Biosciences, a biotechnology startup working to resurrect extinct animals, has raised $120 million from investors including filmmaker Peter Jackson — and its CEO says the company expects to resurrect the dodo in less than seven years bloomberg.com/news/articles/…
Olivier Fedrigo retweeted
EXCLUSIVE: The dodo could return within 5–7 years.
Colossal Biosciences explains to us about how they plan to make it happen.
Read about the breakthrough step in avian science: screenrant.com/colossal-bios…
Olivier Fedrigo retweeted
🚨🦤✨ HUGE breakthroughs on the path to bringing back the dodo. From gene-edited birds to the first pigeon primordial germ cells, and more, extinction is losing.
Scroll through and feel the rise of “Big Dodo Energy.”
(1/11)
Olivier Fedrigo retweeted
Colossal @colossal Advances Dodo De-Extinction with Significant, World’s First Breakthrough in Pigeon PGCs and Secures an Additional $120M in Funding for Species Expansion - businesswire.com/news/home/2…
Olivier Fedrigo retweeted
Colossal says its breakthrough in avian germ cells could aid both dodo de-extinction and endangered bird conservation. trib.al/y5Y8ThT
Olivier Fedrigo retweeted
Big news today - massive dodo break through and another round of capital for the incredible team @colossal - bloomberg.com/news/articles/…
Olivier Fedrigo retweeted
Colossal Biosciences announced their plans to bring back the tallest bird that ever lived, which has been extinct for nearly 600 years.
The giant moa.
rollingstone.com/culture/cul…
Olivier Fedrigo retweeted
Excited to announce a project that @colossal has been working on in New Zealand with Peter Jackson and the Ngāi Tahu Research Center - Bringing back the South Island Giant Moa. rollingstone.com/culture/cul…
Olivier Fedrigo retweeted
Today we announce a new Colossal de-extinction project: the legendary moa of New Zealand. This new de-extinction initiative, coordinated by the Ngāi Tahu Research Centre, brings the return of this legendary bird closer to reality.
Hope is taking flight, even if these birds can’t.
So happy to have played a (small) part in this work. frontiersin.org/journals/mar…


















