Chestnut-breasted Whiteface vs Ferruginous Duck

Aphelocephala pectoralis compared with Aythya nyroca

Key Differences

• Chestnut-breasted Whiteface is Near Threatened while Ferruginous Duck is Not Evaluated.

Taxonomic Classification

Rank	Chestnut-breasted Whiteface	Ferruginous Duck
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	Aphelocephala	Aythya
Species	Aphelocephala pectoralis	Aythya nyroca

Evolutionary Relationship

Chestnut-breasted Whiteface and Ferruginous Duck share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Chestnut-breasted Whiteface

NT — Near Threatened

Ferruginous Duck

NE — Not Evaluated

Physical Characteristics

Attribute	Chestnut-breasted Whiteface	Ferruginous Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut-breasted Whiteface

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Ferruginous Duck

Habitat

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

Range

Found across Asia (Taiwan) and Europe (8 countries).

Chestnut-breasted Whiteface

The Chestnut-breasted Whiteface (Aphelocephala pectoralis) is a species in the genus Aphelocephala. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Ferruginous Duck

Ferruginous Duck (Aythya nyroca) 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