Bare-legged Swiftlet vs Williamson's Emerald

Aerodramus nuditarsus compared with Somatochlora williamsoni

Taxonomic Classification

Rank	Bare-legged Swiftlet	Williamson's Emerald
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Apodiformes (Apodiformes)	Odonata (Odonata)
Family	Apodidae	Corduliidae
Genus	Aerodramus	Somatochlora
Species	Aerodramus nuditarsus	Somatochlora williamsoni

Evolutionary Relationship

Bare-legged Swiftlet and Williamson's Emerald share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Williamson's Emerald

LC — Least Concern

Physical Characteristics

Attribute	Bare-legged Swiftlet	Williamson's Emerald
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.

Williamson's Emerald

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in 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.