Hierarchy classification:

1. top of the aat hierarchies
2. Agents Facet
3. Living Organisms (hierarchy name)
4. living organisms (entities)
5. Eukaryota (domain)
6. Animalia (kingdom)
7. Chordata (phylum)
8. Vertebrata (subphylum)
9. Aves (class)
10. Psittaciformes (order)
11. Psittacidae (family)
12. Melopsittacus (genus)

Anotations

Scope note:

Members of a species of small parrot belonging to the tribe of the broad-tailed parrots. They are green and yellow in color, gregarious, monogamous, living in large colonies, are naturally distributed through Australia but introduced to several other semi-arid and sub-humid habitats around the world, and have been popular as a caged pet since the 19th century, existing in many color variations through breeding.