Seven levels of classification the red kangaroo?

Here are the seven levels of classification for the Red Kangaroo ( *Macropus rufus*):

1. Domain: Eukarya (organisms with membrane-bound nuclei)

2. Kingdom: Animalia (multicellular, heterotrophic organisms)

3. Phylum: Chordata (animals with a notochord, dorsal hollow nerve cord, pharyngeal slits, and post-anal tail)

4. Class: Mammalia (warm-blooded vertebrates with hair/fur, mammary glands, and three middle ear bones)

5. Order: Diprotodontia (marsupials with two large lower incisors)

6. Family: Macropodidae (kangaroos, wallabies, and other hopping marsupials)

7. Genus: *Macropus* (large kangaroos and wallabies)

8. Species: *Macropus rufus* (Red Kangaroo)