Delacour's langur vs White-necked Puffbird

Trachypithecus delacouri compared with Notharchus hyperrhynchus

Key Differences

• Delacour's langur is Critically Endangered while White-necked Puffbird is Least Concern.

Taxonomic Classification

Rank	Delacour's langur	White-necked Puffbird
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Piciformes (Piciformes)
Family	Cercopithecidae (Old World Monkeys)	Bucconidae
Genus	Trachypithecus	Notharchus
Species	Trachypithecus delacouri	Notharchus hyperrhynchus

Evolutionary Relationship

Delacour's langur and White-necked Puffbird share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Delacour's langur

CR — Critically Endangered

White-necked Puffbird

LC — Least Concern

Physical Characteristics

Attribute	Delacour's langur	White-necked Puffbird
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Delacour's langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

White-necked Puffbird

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.