Bare-legged Swiftlet vs Tuberous Thistle

Aerodramus nuditarsus compared with Cirsium tuberosum

Key Differences

• Bare-legged Swiftlet is Least Concern while Tuberous Thistle is Not Evaluated.

Taxonomic Classification

Rank	Bare-legged Swiftlet	Tuberous Thistle
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Aves (Birds)	Magnoliopsida (Dicots)
Order	Apodiformes (Apodiformes)	Asterales (Daisies & Sunflowers)
Family	Apodidae	Asteraceae (Daisy Family)
Genus	Aerodramus	Cirsium
Species	Aerodramus nuditarsus	Cirsium tuberosum

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Tuberous Thistle

NE — Not Evaluated

Physical Characteristics

Attribute	Bare-legged Swiftlet	Tuberous Thistle
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.

Tuberous Thistle

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Czech Republic, Denmark, and Sweden.

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.