Bare-legged Swiftlet vs Big Skate

Aerodramus nuditarsus compared with Leucoraja ocellata

Key Differences

• Bare-legged Swiftlet is Least Concern while Big Skate is Endangered.

Taxonomic Classification

Rank	Bare-legged Swiftlet	Big Skate
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Elasmobranchii
Order	Apodiformes (Apodiformes)	Rajiformes (Rajiformes)
Family	Apodidae	Rajidae
Genus	Aerodramus	Leucoraja
Species	Aerodramus nuditarsus	Leucoraja ocellata

Evolutionary Relationship

Bare-legged Swiftlet and Big Skate share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Big Skate

EN — Endangered

Physical Characteristics

Attribute	Bare-legged Swiftlet	Big Skate
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.

Big Skate

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.

Big Skate

The Big Skate (Leucoraja ocellata) is a species in the genus Leucoraja. It is currently classified as Endangered on the IUCN Red List.