Atiu Swiftlet vs Western yellowjacket

Aerodramus sawtelli compared with Vespula pensylvanica

Key Differences

• Atiu Swiftlet is Vulnerable while Western yellowjacket is Not Evaluated.

Taxonomic Classification

Rank	Atiu Swiftlet	Western yellowjacket
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Apodiformes (Apodiformes)	Hymenoptera (Ants, Bees & Wasps)
Family	Apodidae	Vespidae
Genus	Aerodramus	Vespula
Species	Aerodramus sawtelli	Vespula pensylvanica

Evolutionary Relationship

Atiu Swiftlet and Western yellowjacket share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Atiu Swiftlet

VU — Vulnerable

Western yellowjacket

NE — Not Evaluated

Physical Characteristics

Attribute	Atiu Swiftlet	Western yellowjacket
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.

Western yellowjacket

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Sweden and United States.

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.