Colossal is currently working on several high-profile species:
Rather than simple "cloning," Colossal uses a "de-extinction toolkit" to edit the DNA of a living relative to match an extinct ancestor. Colossal
: Partnering with the University of Melbourne, they have achieved over 99.9% accuracy in reconstructing the thylacine genome. The Technology "Toolkit" Colossal
: In April 2025, Colossal announced the birth of the first "functional de-extincted" animals: three dire wolf pups named Romulus, Remus, and Khaleesi. Colossal