Bolivian red howler vs Grey Dwarf

Alouatta sara compared with Elachista bedellella

Key Differences

• Bolivian red howler is Near Threatened while Grey Dwarf is Endangered.

Taxonomic Classification

Rank	Bolivian red howler	Grey Dwarf
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Primates (Primates)	Lepidoptera (Butterflies & Moths)
Family	Atelidae	Elachistidae
Genus	Alouatta	Elachista
Species	Alouatta sara	Elachista bedellella

Evolutionary Relationship

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

Conservation Status

Bolivian red howler

NT — Near Threatened

Grey Dwarf

EN — Endangered

Physical Characteristics

Attribute	Bolivian red howler	Grey Dwarf
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bolivian red howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Grey Dwarf

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Endangered 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.