Bare-legged Swiftlet vs Smoky Crottle

Aerodramus nuditarsus compared with Parmelia omphalodes

Taxonomic Classification

Rank	Bare-legged Swiftlet	Smoky Crottle
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Aves (Birds)	Lecanoromycetes (Lecanoromycetes)
Order	Apodiformes (Apodiformes)	Lecanorales (Lecanorales)
Family	Apodidae	Parmeliaceae
Genus	Aerodramus	Parmelia
Species	Aerodramus nuditarsus	Parmelia omphalodes

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Smoky Crottle

LC — Least Concern

Physical Characteristics

Attribute	Bare-legged Swiftlet	Smoky Crottle
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.

Smoky Crottle

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Portugal, 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.