No, creativity is not exclusively human, but it does seem more and more likely that intelligence just may be. At least, it may be exclusively biological. Creativity may also be restricted to the living, but there has not been 50 plus years of failed efforts (yet) to make “creative”machines, so the jury is definitely still out. Since our current machines are so good at “learning” maybe we could “teach” them to be creative. Perhaps they will be better at picking up creativity then they have been at gaining intelligence.