Atiu Swiftlet vs bay duiker

Aerodramus sawtelli compared with Cephalophus dorsalis

Key Differences

• Atiu Swiftlet is Vulnerable while bay duiker is Near Threatened.

Taxonomic Classification

Rank	Atiu Swiftlet	bay duiker
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Apodiformes (Apodiformes)	Artiodactyla (Even-toed Ungulates)
Family	Apodidae	Bovidae (Bovids)
Genus	Aerodramus	Cephalophus
Species	Aerodramus sawtelli	Cephalophus dorsalis

Evolutionary Relationship

Atiu Swiftlet and bay duiker share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Atiu Swiftlet

VU — Vulnerable

bay duiker

NT — Near Threatened

Physical Characteristics

Attribute	Atiu Swiftlet	bay duiker
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.

bay duiker

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

bay duiker

The Bay duiker (Cephalophus dorsalis) is a species in the genus Cephalophus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.