Cuatro Ojos vs Hurleur du Maranhao

Aotus azarae compared with Alouatta ululata

Key Differences

• Cuatro Ojos is Least Concern while Hurleur du Maranhao is Endangered.

Taxonomic Classification

Rank	Cuatro Ojos	Hurleur du Maranhao
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order same	Primates (Primates)	Primates (Primates)
Family	Aotidae	Atelidae
Genus	Aotus	Alouatta
Species	Aotus azarae	Alouatta ululata

Evolutionary Relationship

Cuatro Ojos and Hurleur du Maranhao share a common ancestor at the Order level: Primates. (Primates)

Conservation Status

Cuatro Ojos

LC — Least Concern

Hurleur du Maranhao

EN — Endangered

Physical Characteristics

Attribute	Cuatro Ojos	Hurleur du Maranhao
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cuatro Ojos

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Hurleur du Maranhao

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Cuatro Ojos

The Azara's night monkey (Aotus azarae) is a species in the genus Aotus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.