Bare-legged Swiftlet vs Smith's Longspur

Aerodramus nuditarsus compared with Calcarius pictus

Taxonomic Classification

Rank	Bare-legged Swiftlet	Smith's Longspur
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Apodiformes (Apodiformes)	Passeriformes (Songbirds)
Family	Apodidae	Calcariidae
Genus	Aerodramus	Calcarius
Species	Aerodramus nuditarsus	Calcarius pictus

Evolutionary Relationship

Bare-legged Swiftlet and Smith's Longspur share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Smith's Longspur

LC — Least Concern

Physical Characteristics

Attribute	Bare-legged Swiftlet	Smith's Longspur
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.

Smith's Longspur

Habitat

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

Range

Distributed across Norway 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