Bolivian red howler vs Phayre's leaf monkey

Alouatta sara compared with Trachypithecus phayrei

Key Differences

• Bolivian red howler is Near Threatened while Phayre's leaf monkey is Endangered.

Taxonomic Classification

Rank	Bolivian red howler	Phayre's leaf monkey
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Primates (Primates)	Primates (Primates)
Family	Atelidae	Cercopithecidae (Old World Monkeys)
Genus	Alouatta	Trachypithecus
Species	Alouatta sara	Trachypithecus phayrei

Evolutionary Relationship

Bolivian red howler and Phayre's leaf monkey share a common ancestor at the Order level: Primates. (Primates)

Conservation Status

Bolivian red howler

NT — Near Threatened

Phayre's leaf monkey

EN — Endangered

Physical Characteristics

Attribute	Bolivian red howler	Phayre's leaf monkey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bolivian red howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Phayre's leaf monkey

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.