Bare-legged Swiftlet vs Delacour's langur

Aerodramus nuditarsus compared with Trachypithecus delacouri

Key Differences

• Bare-legged Swiftlet is Least Concern while Delacour's langur is Critically Endangered.

Taxonomic Classification

Rank	Bare-legged Swiftlet	Delacour's langur
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Apodiformes (Apodiformes)	Primates (Primates)
Family	Apodidae	Cercopithecidae (Old World Monkeys)
Genus	Aerodramus	Trachypithecus
Species	Aerodramus nuditarsus	Trachypithecus delacouri

Evolutionary Relationship

Bare-legged Swiftlet and Delacour's langur share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Delacour's langur

CR — Critically Endangered

Physical Characteristics

Attribute	Bare-legged Swiftlet	Delacour's langur
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.

Delacour's langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.