Colossal Biosciences
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, the dodo, the moa and the bluebuck. In 2023, it stated that it wants to have woolly mammoth hybrid calves by 2028, and wants to reintroduce them to the Arctic tundra habitat. Likewise, it launched the Tasmanian Thylacine Advisory Committee, a thylacine research project to release Tasmanian tiger joeys back to their original Tasmanian and broader Australian habitat after a period of observation in captivity.