I've shared this site previously here on nostr but maybe someone new might catch this now and be interested.
Seems the team have already brought back some extinct species so quite intriguing to imagine what lies ahead in the near future. Link to their "news" page is below.
Colossal
Colossal in the News - Colossal
Learn how we are getting to a better world. Check out these inspiring stories and discover how weβre making extinction a thing of the past.