Bare-legged Swiftlet vs Speckled Tar Spot

Aerodramus nuditarsus compared with Rhytisma punctatum

Key Differences

Bare-legged Swiftlet is Least Concern while Speckled Tar Spot is Not Evaluated.

Taxonomic Classification

Rank	Bare-legged Swiftlet	Speckled Tar Spot
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Aves (Birds)	Leotiomycetes (Leotiomycetes)
Order	Apodiformes (Apodiformes)	Rhytismatales (Rhytismatales)
Family	Apodidae	Rhytismataceae
Genus	Aerodramus	Rhytisma
Species	Aerodramus nuditarsus	Rhytisma punctatum

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Speckled Tar Spot

NE — Not Evaluated

Physical Characteristics

Attribute	Bare-legged Swiftlet	Speckled Tar Spot
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.

Speckled Tar Spot

Habitat

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

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.