Bolivian red howler vs Gray-shanked Douc Langur

Alouatta sara compared with Pygathrix cinerea

Key Differences

• Bolivian red howler is Near Threatened while Gray-shanked Douc Langur is Critically Endangered.

Taxonomic Classification

Rank	Bolivian red howler	Gray-shanked Douc Langur
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order same	Primates (サル目)	Primates (サル目)
Family	Atelidae	Cercopithecidae (Old World Monkeys)
Genus	Alouatta	Pygathrix
Species	Alouatta sara	Pygathrix cinerea

Evolutionary Relationship

Bolivian red howler and Gray-shanked Douc Langur share a common ancestor at the Order level: Primates. (サル目)

Conservation Status

Bolivian red howler

NT — Near Threatened

Gray-shanked Douc Langur

CR — Critically Endangered

Physical Characteristics

Attribute	Bolivian red howler	Gray-shanked Douc Langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bolivian red howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bolivian red howler

The Bolivian red howler (Alouatta sara) is a species in the genus Alouatta. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.