Bolivian red howler vs Upper Crust

Alouatta sara compared with Amaurodon cyaneus

Key Differences

• Bolivian red howler is Near Threatened while Upper Crust is Vulnerable.

Taxonomic Classification

Rank	Bolivian red howler	Upper Crust
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Primates (Primates)	Thelephorales (Thelephorales)
Family	Atelidae	Thelephoraceae
Genus	Alouatta	Amaurodon
Species	Alouatta sara	Amaurodon cyaneus

Conservation Status

Bolivian red howler

NT — Near Threatened

Upper Crust

VU — Vulnerable

Physical Characteristics

Attribute	Bolivian red howler	Upper Crust
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bolivian red howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Upper Crust

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across 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.