Bare-legged Swiftlet vs Lesser Spear-nosed Bat

Aerodramus nuditarsus compared with Phyllostomus elongatus

Taxonomic Classification

Rank	Bare-legged Swiftlet	Lesser Spear-nosed Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Apodiformes (Apodiformes)	Chiroptera (Bats)
Family	Apodidae	Phyllostomidae
Genus	Aerodramus	Phyllostomus
Species	Aerodramus nuditarsus	Phyllostomus elongatus

Evolutionary Relationship

Bare-legged Swiftlet and Lesser Spear-nosed Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Lesser Spear-nosed Bat

LC — Least Concern

Physical Characteristics

Attribute	Bare-legged Swiftlet	Lesser Spear-nosed Bat
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.

Lesser Spear-nosed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and 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.