Bolivian red howler vs Hook-billed Hermit

Alouatta sara compared with Glaucis dohrnii

Key Differences

• Bolivian red howler is Near Threatened while Hook-billed Hermit is Vulnerable.

Taxonomic Classification

Rank	Bolivian red howler	Hook-billed Hermit
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Apodiformes (Apodiformes)
Family	Atelidae	Trochilidae
Genus	Alouatta	Glaucis
Species	Alouatta sara	Glaucis dohrnii

Evolutionary Relationship

Bolivian red howler and Hook-billed Hermit share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bolivian red howler

NT — Near Threatened

Hook-billed Hermit

VU — Vulnerable

Physical Characteristics

Attribute	Bolivian red howler	Hook-billed Hermit
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bolivian red howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Hook-billed Hermit

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. 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.