Hurleur du Maranhao vs Spix's red-handed howler monkey

Alouatta ululata compared with Alouatta discolor

Key Differences

• Hurleur du Maranhao is Endangered while Spix's red-handed howler monkey is Vulnerable.

Taxonomic Classification

Rank	Hurleur du Maranhao	Spix's red-handed howler monkey
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order same	Primates (灵长目)	Primates (灵长目)
Family same	Atelidae	Atelidae
Genus same	Alouatta	Alouatta
Species	Alouatta ululata	Alouatta discolor

Evolutionary Relationship

Hurleur du Maranhao and Spix's red-handed howler monkey share a common ancestor at the Genus level: Alouatta.

Conservation Status

Hurleur du Maranhao

EN — Endangered

Spix's red-handed howler monkey

VU — Vulnerable

Physical Characteristics

Attribute	Hurleur du Maranhao	Spix's red-handed howler monkey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hurleur du Maranhao

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Spix's red-handed howler monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.