Gray-shanked Douc Langur vs White-necked Puffbird

Pygathrix cinerea compared with Notharchus hyperrhynchus

Key Differences

• Gray-shanked Douc Langur is Critically Endangered while White-necked Puffbird is Least Concern.

Taxonomic Classification

Rank	Gray-shanked Douc 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	Pygathrix	Notharchus
Species	Pygathrix cinerea	Notharchus hyperrhynchus

Evolutionary Relationship

Gray-shanked Douc Langur and White-necked Puffbird share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-shanked Douc Langur

CR — Critically Endangered

White-necked Puffbird

LC — Least Concern

Physical Characteristics

Attribute	Gray-shanked Douc Langur	White-necked Puffbird
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-shanked Douc 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.