k im guessing here on this one, but here is the deal, I think you can hop the monorail to Magic Kingdom, get off the monorail walk to the buses there and grab the Animal kingdom bus. Im not sure if there is a an Animal Kingdom bus there but I think so, If not monorail to The transportaion ticket center and grab a bus there I know you can get a bus to MGM there you would think they will have a Animal Kingdom bus. Those would be my two ways of doing it!