Gray-shanked Douc Langur vs Olive Pearl

Pygathrix cinerea compared with Udea olivalis

Key Differences

• Gray-shanked Douc Langur is Critically Endangered while Olive Pearl is Near Threatened.

Taxonomic Classification

Rank	Gray-shanked Douc Langur	Olive Pearl
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Primates (Primates)	Lepidoptera (Butterflies & Moths)
Family	Cercopithecidae (Old World Monkeys)	Crambidae
Genus	Pygathrix	Udea
Species	Pygathrix cinerea	Udea olivalis

Evolutionary Relationship

Gray-shanked Douc Langur and Olive Pearl share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Gray-shanked Douc Langur

CR — Critically Endangered

Olive Pearl

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Olive Pearl

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.