Celebes crested macaque vs Hurleur du Maranhao

Macaca nigra compared with Alouatta ululata

Key Differences

• Celebes crested macaque is Critically Endangered while Hurleur du Maranhao is Endangered.

Taxonomic Classification

Rank	Celebes crested macaque	Hurleur du Maranhao
Kingdom same	Animalia (प्राणी)	Animalia (प्राणी)
Phylum same	Chordata (रज्जुकी)	Chordata (रज्जुकी)
Class same	Mammalia (स्तनधारी)	Mammalia (स्तनधारी)
Order same	Primates (नरवानर गण)	Primates (नरवानर गण)
Family	Cercopithecidae (Old World Monkeys)	Atelidae
Genus	Macaca	Alouatta
Species	Macaca nigra	Alouatta ululata

Evolutionary Relationship

Celebes crested macaque and Hurleur du Maranhao share a common ancestor at the Order level: Primates. (नरवानर गण)

Conservation Status

Celebes crested macaque

CR — Critically Endangered

Hurleur du Maranhao

EN — Endangered

Physical Characteristics

Attribute	Celebes crested macaque	Hurleur du Maranhao
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Celebes crested macaque

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 5 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Colombia. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Hurleur du Maranhao

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Celebes crested macaque

The Celebes Crested Macaque (Macaca nigra) is a species in the genus Macaca. It is currently classified as Critically Endangered on the IUCN Red List. Found in Colombia. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.