Bare-legged Swiftlet vs Woolly Rosette

Aerodramus nuditarsus compared with Cotylidia pannosa

Key Differences

• Bare-legged Swiftlet is Least Concern while Woolly Rosette is Extinct.

Taxonomic Classification

Rank	Bare-legged Swiftlet	Woolly Rosette
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Aves (Birds)	Agaricomycetes (Mushrooms)
Order	Apodiformes (Apodiformes)	Hymenochaetales (Hymenochaetales)
Family	Apodidae	Rickenellaceae
Genus	Aerodramus	Cotylidia
Species	Aerodramus nuditarsus	Cotylidia pannosa

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Woolly Rosette

EX — Extinct

Physical Characteristics

Attribute	Bare-legged Swiftlet	Woolly Rosette
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.

Woolly Rosette

Habitat

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

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