Gray-shanked Douc Langur vs White-winged Guan

Pygathrix cinerea compared with Penelope albipennis

Key Differences

• Gray-shanked Douc Langur is Critically Endangered while White-winged Guan is Endangered.

Taxonomic Classification

Rank	Gray-shanked Douc Langur	White-winged Guan
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Galliformes (Galliformes)
Family	Cercopithecidae (Old World Monkeys)	Cracidae
Genus	Pygathrix	Penelope
Species	Pygathrix cinerea	Penelope albipennis

Evolutionary Relationship

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

Conservation Status

Gray-shanked Douc Langur

CR — Critically Endangered

White-winged Guan

EN — Endangered

Physical Characteristics

Attribute	Gray-shanked Douc Langur	White-winged Guan
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

White-winged Guan

Habitat

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

Range

Found in Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.