Bare-legged Swiftlet vs Swarming Spine

Aerodramus nuditarsus compared with Mucronella calva

Taxonomic Classification

Rank	Bare-legged Swiftlet	Swarming Spine
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Aves (Birds)	Agaricomycetes (Mushrooms)
Order	Apodiformes (Apodiformes)	Agaricales (Gilled Mushrooms)
Family	Apodidae	Clavariaceae
Genus	Aerodramus	Mucronella
Species	Aerodramus nuditarsus	Mucronella calva

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Swarming Spine

LC — Least Concern

Physical Characteristics

Attribute	Bare-legged Swiftlet	Swarming Spine
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.

Swarming Spine

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Brazil).

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.