Atiu Swiftlet vs Black-fronted Duiker

Aerodramus sawtelli compared with Cephalophus nigrifrons

Key Differences

• Atiu Swiftlet is Vulnerable while Black-fronted Duiker is Least Concern.

Taxonomic Classification

Rank	Atiu Swiftlet	Black-fronted 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 nigrifrons

Evolutionary Relationship

Atiu Swiftlet and Black-fronted Duiker share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Atiu Swiftlet

VU — Vulnerable

Black-fronted Duiker

LC — Least Concern

Physical Characteristics

Attribute	Atiu Swiftlet	Black-fronted 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.

Black-fronted 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.

Black-fronted Duiker

The Black-fronted Duiker (Cephalophus nigrifrons) is a species in the genus Cephalophus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.