Bolivian red howler vs small rivulet

Alouatta sara compared with Perizoma alchemillata

Key Differences

• Bolivian red howler is Near Threatened while small rivulet is Least Concern.

Taxonomic Classification

Rank	Bolivian red howler	small rivulet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Primates (Primates)	Lepidoptera (Butterflies & Moths)
Family	Atelidae	Geometridae
Genus	Alouatta	Perizoma
Species	Alouatta sara	Perizoma alchemillata

Evolutionary Relationship

Bolivian red howler and small rivulet share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bolivian red howler

NT — Near Threatened

small rivulet

LC — Least Concern

Physical Characteristics

Attribute	Bolivian red howler	small rivulet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bolivian red howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

small rivulet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

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.