Bare-legged Swiftlet vs Pacific Loon

Aerodramus nuditarsus compared with Gavia pacifica

Key Differences

• Bare-legged Swiftlet is Least Concern while Pacific Loon is Not Evaluated.

Taxonomic Classification

Rank	Bare-legged Swiftlet	Pacific Loon
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Apodiformes (Apodiformes)	Gaviiformes (Gaviiformes)
Family	Apodidae	Gaviidae
Genus	Aerodramus	Gavia
Species	Aerodramus nuditarsus	Gavia pacifica

Evolutionary Relationship

Bare-legged Swiftlet and Pacific Loon share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Pacific Loon

NE — Not Evaluated

Physical Characteristics

Attribute	Bare-legged Swiftlet	Pacific Loon
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.

Pacific Loon

Habitat

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

Range

Distributed across Denmark, Norway, Sweden, and United States.

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway