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May 9, 2024

Tweaking the beak: Retracing the bird’s beak to its dinosaur origins, in the laboratory

Posted by in category: futurism

Year 2015 😗😁


New Haven, Conn. — Scientists have successfully replicated the molecular processes that led from dinosaur snouts to the first bird beaks.

Using the fossil record as a guide, a research team led by Yale paleontologist and developmental biologist Bhart-Anjan S. Bhullar and Harvard developmental biologist Arhat Abzhanov conducted the first successful reversion of a bird’s skull features. The scientists replicated ancestral molecular development to transform chicken embryos in a laboratory into specimens with a snout and palate configuration similar to that of small dinosaurs such as Velociraptor and Archaeopteryx.

Just don’t call them dino-chickens.

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