Bare-legged Swiftlet vs Dwarf lantern shark

Aerodramus nuditarsus compared with Etmopterus perryi

Taxonomic Classification

Rank	Bare-legged Swiftlet	Dwarf lantern shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Elasmobranchii
Order	Apodiformes (Apodiformes)	Squaliformes (Squaliformes)
Family	Apodidae	Etmopteridae
Genus	Aerodramus	Etmopterus
Species	Aerodramus nuditarsus	Etmopterus perryi

Evolutionary Relationship

Bare-legged Swiftlet and Dwarf lantern shark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Dwarf lantern shark

LC — Least Concern

Physical Characteristics

Attribute	Bare-legged Swiftlet	Dwarf lantern shark
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.

Dwarf lantern shark

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Venezuela.

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.