Bare-legged Swiftlet vs De Lesse’s Brassy Ringlet

Aerodramus nuditarsus compared with Erebia nivalis

Taxonomic Classification

Rank	Bare-legged Swiftlet	De Lesse’s Brassy Ringlet
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 nivalis

Evolutionary Relationship

Bare-legged Swiftlet and De Lesse’s Brassy Ringlet share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

De Lesse’s Brassy Ringlet

LC — Least Concern

Physical Characteristics

Attribute	Bare-legged Swiftlet	De Lesse’s Brassy Ringlet
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.

De Lesse’s Brassy Ringlet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Austria, Italy, and Switzerland.

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.