Dark-rumped Swift vs Delacour's langur

Apus acuticauda compared with Trachypithecus delacouri

Key Differences

• Dark-rumped Swift is Vulnerable while Delacour's langur is Critically Endangered.

Taxonomic Classification

Rank	Dark-rumped Swift	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	Apus	Trachypithecus
Species	Apus acuticauda	Trachypithecus delacouri

Evolutionary Relationship

Dark-rumped Swift and Delacour's langur share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dark-rumped Swift

VU — Vulnerable

Delacour's langur

CR — Critically Endangered

Physical Characteristics

Attribute	Dark-rumped Swift	Delacour's langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dark-rumped Swift

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Delacour's langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.