Black-winged Starling vs Ferruginous Duck

Acridotheres melanopterus compared with Aythya nyroca

Key Differences

• Black-winged Starling is Endangered while Ferruginous Duck is Not Evaluated.

Taxonomic Classification

Rank	Black-winged Starling	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	Sturnidae	Anatidae
Genus	Acridotheres	Aythya
Species	Acridotheres melanopterus	Aythya nyroca

Evolutionary Relationship

Black-winged Starling and Ferruginous Duck share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Black-winged Starling

EN — Endangered

Ferruginous Duck

NE — Not Evaluated

Physical Characteristics

Attribute	Black-winged Starling	Ferruginous Duck
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-winged Starling

Habitat

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

Range

Found in Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Ferruginous Duck

Habitat

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

Range

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

Black-winged Starling

The Black-winged Starling (Acridotheres melanopterus) is a species in the genus Acridotheres. It is currently classified as Endangered on the IUCN Red List. Found in Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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