Gray-shanked Douc Langur vs Gray Vireo

Pygathrix cinerea compared with Vireo vicinior

Key Differences

• Gray-shanked Douc Langur is Critically Endangered while Gray Vireo is Least Concern.

Taxonomic Classification

Rank	Gray-shanked Douc Langur	Gray Vireo
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)	Vireonidae
Genus	Pygathrix	Vireo
Species	Pygathrix cinerea	Vireo vicinior

Evolutionary Relationship

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

Conservation Status

Gray-shanked Douc Langur

CR — Critically Endangered

Gray Vireo

LC — Least Concern

Physical Characteristics

Attribute	Gray-shanked Douc Langur	Gray Vireo
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gray Vireo

Habitat

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

Range

Found in Norway.