Black-winged Starling vs Narrowleaf knotweed

Acridotheres melanopterus compared with Polygonum bellardii

Key Differences

• Black-winged Starling is Endangered while Narrowleaf knotweed is Not Evaluated.

Taxonomic Classification

Rank	Black-winged Starling	Narrowleaf knotweed
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Aves (Birds)	Magnoliopsida (Dicots)
Order	Passeriformes (Songbirds)	Caryophyllales (Caryophyllales)
Family	Sturnidae	Polygonaceae
Genus	Acridotheres	Polygonum
Species	Acridotheres melanopterus	Polygonum bellardii

Conservation Status

Black-winged Starling

EN — Endangered

Narrowleaf knotweed

NE — Not Evaluated

Physical Characteristics

Attribute	Black-winged Starling	Narrowleaf knotweed
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.

Narrowleaf knotweed

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Europe (12 countries), North America (United States), and Oceania and the Pacific (Australia).

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway