Bolivian red howler vs Gray Longbill

Alouatta sara compared with Macrosphenus concolor

Key Differences

• Bolivian red howler is Near Threatened while Gray Longbill is Least Concern.

Taxonomic Classification

Rank	Bolivian red howler	Gray Longbill
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Atelidae	Macrosphenidae
Genus	Alouatta	Macrosphenus
Species	Alouatta sara	Macrosphenus concolor

Evolutionary Relationship

Bolivian red howler and Gray Longbill share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bolivian red howler

NT — Near Threatened

Gray Longbill

LC — Least Concern

Physical Characteristics

Attribute	Bolivian red howler	Gray Longbill
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bolivian red howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gray Longbill

Habitat

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

Range

Found in Norway.

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.