Atoll Starling vs Black-Necked Grebe

Aplonis feadensis compared with Podiceps nigricollis

Key Differences

• Atoll Starling is Near Threatened while Black-Necked Grebe is Endangered.

Taxonomic Classification

Rank	Atoll Starling	Black-Necked Grebe
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Passeriformes (Songbirds)	Podicipediformes (Podicipediformes)
Family	Sturnidae	Podicipedidae
Genus	Aplonis	Podiceps
Species	Aplonis feadensis	Podiceps nigricollis

Evolutionary Relationship

Atoll Starling and Black-Necked Grebe share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Atoll Starling

NT — Near Threatened

Black-Necked Grebe

EN — Endangered

Physical Characteristics

Attribute	Atoll Starling	Black-Necked Grebe
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atoll Starling

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.

Black-Necked Grebe

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 8 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (5 countries) and North America (United States). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Atoll Starling

The Atoll Starling (Aplonis feadensis) is a species in the genus Aplonis. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Black-Necked Grebe

Black-Necked Grebe (Podiceps nigricollis) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway