Bare-legged Swiftlet vs Sumatran surili

Aerodramus nuditarsus compared with Presbytis melalophos

Key Differences

• Bare-legged Swiftlet is Least Concern while Sumatran surili is Endangered.

Taxonomic Classification

Rank	Bare-legged Swiftlet	Sumatran surili
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	Presbytis
Species	Aerodramus nuditarsus	Presbytis melalophos

Evolutionary Relationship

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

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Sumatran surili

EN — Endangered

Physical Characteristics

Attribute	Bare-legged Swiftlet	Sumatran surili
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.

Sumatran surili

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.