Bare-legged Swiftlet vs bay duiker

Aerodramus nuditarsus compared with Cephalophus dorsalis

Key Differences

• Bare-legged Swiftlet is Least Concern while bay duiker is Near Threatened.

Taxonomic Classification

Rank	Bare-legged 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 nuditarsus	Cephalophus dorsalis

Evolutionary Relationship

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

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

bay duiker

NT — Near Threatened

Physical Characteristics

Attribute	Bare-legged Swiftlet	bay duiker
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bare-legged Swiftlet

Habitat

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

Range

Found in Norway.

bay duiker

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bare-legged Swiftlet

The Bare-legged Swiftlet (Aerodramus nuditarsus) is a species in the genus Aerodramus. It is currently classified as Least Concern 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.