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. Passeriformes (order)
11. Turdidae (family)

Anotations

Scope note:

Members of a genus containing three species in of North American birds in the chat-thrush group distinguished by having coloration that is blue or blue with red breasts; female birds are less brightly colored than males, although color patterns are similar.