Chestnut-rumped Thornbill vs Redhead

Acanthiza uropygialis compared with Aythya americana

Key Differences

• Chestnut-rumped Thornbill is Least Concern while Redhead is Not Evaluated.

Taxonomic Classification

Rank	Chestnut-rumped Thornbill	Redhead
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Passeriformes (Songbirds)	Anseriformes (Anseriformes)
Family	Acanthizidae	Anatidae
Genus	Acanthiza	Aythya
Species	Acanthiza uropygialis	Aythya americana

Evolutionary Relationship

Chestnut-rumped Thornbill and Redhead share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Chestnut-rumped Thornbill

LC — Least Concern

Redhead

NE — Not Evaluated

Physical Characteristics

Attribute	Chestnut-rumped Thornbill	Redhead
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut-rumped Thornbill

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.

Redhead

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found across Europe (7 countries) and North America (United States).

Chestnut-rumped Thornbill

The Chestnut-rumped Thornbill (Acanthiza uropygialis) is a species in the genus Acanthiza. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Redhead

Redhead (Aythya americana) is classified as Not Evaluated (NE) on the IUCN Red List. Not yet evaluated against IUCN Red List criteria. Conservation status remains to be determined.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway