Bare-legged Swiftlet vs Four-dotted Alpine

Aerodramus nuditarsus compared with Erebia dabanensis

Key Differences

• Bare-legged Swiftlet is Least Concern while Four-dotted Alpine is Not Evaluated.

Taxonomic Classification

Rank	Bare-legged Swiftlet	Four-dotted Alpine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Apodiformes (Apodiformes)	Lepidoptera (Butterflies & Moths)
Family	Apodidae	Nymphalidae (Brush-footed Butterflies)
Genus	Aerodramus	Erebia
Species	Aerodramus nuditarsus	Erebia dabanensis

Evolutionary Relationship

Bare-legged Swiftlet and Four-dotted Alpine share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Four-dotted Alpine

NE — Not Evaluated

Physical Characteristics

Attribute	Bare-legged Swiftlet	Four-dotted Alpine
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.

Four-dotted Alpine

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Russia.

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.