Atiu Swiftlet vs Two-Spotted Bumble Bee

Aerodramus sawtelli compared with Bombus bimaculatus

Key Differences

• Atiu Swiftlet is Vulnerable while Two-Spotted Bumble Bee is Least Concern.

Taxonomic Classification

Rank	Atiu Swiftlet	Two-Spotted Bumble Bee
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	Apidae (Bees)
Genus	Aerodramus	Bombus
Species	Aerodramus sawtelli	Bombus bimaculatus

Evolutionary Relationship

Atiu Swiftlet and Two-Spotted Bumble Bee share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Atiu Swiftlet

VU — Vulnerable

Two-Spotted Bumble Bee

LC — Least Concern

Physical Characteristics

Attribute	Atiu Swiftlet	Two-Spotted Bumble Bee
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.

Two-Spotted Bumble Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in 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.