When you breed them u don't need to add genders 'CUASE THEY'R UNICECT/UNISECT!!! that means they have no gender I bread 3 it dose not take 2 it takes 3 griffins to breed. You need 3 griffins with the same finishing letter as the first griffin you tamed.(p-l-e-a-s-e u p v.o.t.e so p,e,o,p,l,e know!)