Bolivian red howler vs Silver Colonel

Alouatta sara compared with Odontomyia argentata

Key Differences

• Bolivian red howler is Near Threatened while Silver Colonel is Vulnerable.

Taxonomic Classification

Rank	Bolivian red howler	Silver Colonel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Primates (Primates)	Diptera (Diptera)
Family	Atelidae	Stratiomyidae
Genus	Alouatta	Odontomyia
Species	Alouatta sara	Odontomyia argentata

Evolutionary Relationship

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

Conservation Status

Bolivian red howler

NT — Near Threatened

Silver Colonel

VU — Vulnerable

Physical Characteristics

Attribute	Bolivian red howler	Silver Colonel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bolivian red howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Silver Colonel

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.