Bare-legged Swiftlet vs Rough ray

Aerodramus nuditarsus compared with Raja radula

Key Differences

• Bare-legged Swiftlet is Least Concern while Rough ray is Endangered.

Taxonomic Classification

Rank	Bare-legged Swiftlet	Rough ray
Kingdom same	Animalia (प्राणी)	Animalia (प्राणी)
Phylum same	Chordata (रज्जुकी)	Chordata (रज्जुकी)
Class	Aves (पक्षी)	Elasmobranchii
Order	Apodiformes (Apodiformes)	Rajiformes (Rajiformes)
Family	Apodidae	Rajidae
Genus	Aerodramus	Raja
Species	Aerodramus nuditarsus	Raja radula

Evolutionary Relationship

Bare-legged Swiftlet and Rough ray share a common ancestor at the Phylum level: Chordata. (रज्जुकी)

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Rough ray

EN — Endangered

Physical Characteristics

Attribute	Bare-legged Swiftlet	Rough ray
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.

Rough ray

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.