Bare-legged Swiftlet vs LaVal's Disk-winged Bat

Aerodramus nuditarsus compared with Thyroptera lavali

Key Differences

• Bare-legged Swiftlet is Least Concern while LaVal's Disk-winged Bat is Data Deficient.

Taxonomic Classification

Rank	Bare-legged Swiftlet	LaVal's Disk-winged 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	Thyropteridae
Genus	Aerodramus	Thyroptera
Species	Aerodramus nuditarsus	Thyroptera lavali

Evolutionary Relationship

Bare-legged Swiftlet and LaVal's Disk-winged Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

LaVal's Disk-winged Bat

DD — Data Deficient

Physical Characteristics

Attribute	Bare-legged Swiftlet	LaVal's Disk-winged 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.

LaVal's Disk-winged 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.