There are two subspecies of the Western Grey : Macropus fuliginosus fuliginosus which is found on Kangaroo Island , and Macropus fuliginosus melanops , which has a range of different types that change gradually from west to east . There are two subspecies of the Western Grey : Macropus fuliginosus fuliginosus of Kangaroo Island , and Macropus fuliginosus melanops , which has a range of different forms that intergrade clinally from west to east .