Gray-shanked Douc Langur vs Oustalet's Red Colobus

Pygathrix cinerea compared with Piliocolobus oustaleti

Key Differences

• Gray-shanked Douc Langur is Critically Endangered while Oustalet's Red Colobus is Vulnerable.

Taxonomic Classification

Rank	Gray-shanked Douc Langur	Oustalet's Red Colobus
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class same	Mammalia (ثدييات)	Mammalia (ثدييات)
Order same	Primates (رئيسيات)	Primates (رئيسيات)
Family same	Cercopithecidae (Old World Monkeys)	Cercopithecidae (Old World Monkeys)
Genus	Pygathrix	Piliocolobus
Species	Pygathrix cinerea	Piliocolobus oustaleti

Evolutionary Relationship

Gray-shanked Douc Langur and Oustalet's Red Colobus share a common ancestor at the Family level: Cercopithecidae. (Old World Monkeys)

Conservation Status

Gray-shanked Douc Langur

CR — Critically Endangered

Oustalet's Red Colobus

VU — Vulnerable

Physical Characteristics

Attribute	Gray-shanked Douc Langur	Oustalet's Red Colobus
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Oustalet's Red Colobus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.