Gray-shanked Douc Langur vs White-collared Oliveback

Pygathrix cinerea compared with Nesocharis ansorgei

Key Differences

• Gray-shanked Douc Langur is Critically Endangered while White-collared Oliveback is Least Concern.

Taxonomic Classification

Rank	Gray-shanked Douc Langur	White-collared Oliveback
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Cercopithecidae (Old World Monkeys)	Estrildidae
Genus	Pygathrix	Nesocharis
Species	Pygathrix cinerea	Nesocharis ansorgei

Evolutionary Relationship

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

Conservation Status

Gray-shanked Douc Langur

CR — Critically Endangered

White-collared Oliveback

LC — Least Concern

Physical Characteristics

Attribute	Gray-shanked Douc Langur	White-collared Oliveback
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

White-collared Oliveback

Habitat

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

Range

Found in Norway.