Right now it sounds like he’s only trying to clone one. He would have to clone one of each sex in order to bring the Mammoth back into existence for good. I would suppose they would be as fertile as any clone and could be housed in a Zoo in Japan just like an elephant would. My guess is that there will be hundred of people wanting to invest in this sort of thing if he’s successful. Can you imagine how many millions would travel to Japan just to see this animal? If it works, a lot of folks are going to make a lot of money.
We already have a Mammoth on the White House grounds.