Delacour's langur vs Silver-backed Needletail

Trachypithecus delacouri compared with Hirundapus cochinchinensis

Key Differences

• Delacour's langur is Critically Endangered while Silver-backed Needletail is Least Concern.

Taxonomic Classification

Rank	Delacour's langur	Silver-backed Needletail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Apodiformes (Apodiformes)
Family	Cercopithecidae (Old World Monkeys)	Apodidae
Genus	Trachypithecus	Hirundapus
Species	Trachypithecus delacouri	Hirundapus cochinchinensis

Evolutionary Relationship

Delacour's langur and Silver-backed Needletail share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Delacour's langur

CR — Critically Endangered

Silver-backed Needletail

LC — Least Concern

Physical Characteristics

Attribute	Delacour's langur	Silver-backed Needletail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Delacour's langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Silver-backed Needletail

Habitat

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

Range

Found in Norway.