Atiu Swiftlet vs Black-necked/Spectacled Weaver

Aerodramus sawtelli compared with Ploceus nigricollis

Key Differences

• Atiu Swiftlet is Vulnerable while Black-necked/Spectacled Weaver is Least Concern.

Taxonomic Classification

Rank	Atiu Swiftlet	Black-necked/Spectacled Weaver
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Apodiformes (Apodiformes)	Passeriformes (Songbirds)
Family	Apodidae	Ploceidae
Genus	Aerodramus	Ploceus
Species	Aerodramus sawtelli	Ploceus nigricollis

Evolutionary Relationship

Atiu Swiftlet and Black-necked/Spectacled Weaver share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Atiu Swiftlet

VU — Vulnerable

Black-necked/Spectacled Weaver

LC — Least Concern

Physical Characteristics

Attribute	Atiu Swiftlet	Black-necked/Spectacled Weaver
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atiu Swiftlet

Habitat

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

Range

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

Black-necked/Spectacled Weaver

Habitat

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

Range

Found in Norway.

Atiu Swiftlet

The Atiu Swiftlet (Aerodramus sawtelli) is a species in the genus Aerodramus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Black-necked/Spectacled Weaver

The Black-necked/Spectacled Weaver (Ploceus nigricollis) is a species in the genus Ploceus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway