Colossal Hatches 26 Chicks in 3D-Printed Egg, Opening Path to Giant Moa Project
On 19 May 2026, Colossal Biosciences revealed it had reared 26 healthy chickens entirely inside a silicone-membrane, 3D-printed “egg,” claiming the scalable system clears the surrogate barrier to reviving New Zealand’s extinct giant moa.