The panthera leopardus

Right now a leopard is a yellow or golden colored big cat and has black cheetah print like spots. But in the future I believe that the leopard's name will be Pantherus leopardus. Also I think that leopards will become the largest big cat on earth. Also I think leopards will have much thicker fur than they do now. I also think that leopards will become very dependent on trees to survive. Finally I think that leopards will have many more sub species with different colors and weights.