Hurleur du Maranhao vs Silver Colonel

Alouatta ululata compared with Odontomyia argentata

Key Differences

• Hurleur du Maranhao is Endangered while Silver Colonel is Vulnerable.

Taxonomic Classification

Rank	Hurleur du Maranhao	Silver Colonel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Primates (Primates)	Diptera (Diptera)
Family	Atelidae	Stratiomyidae
Genus	Alouatta	Odontomyia
Species	Alouatta ululata	Odontomyia argentata

Evolutionary Relationship

Hurleur du Maranhao and Silver Colonel share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Hurleur du Maranhao

EN — Endangered

Silver Colonel

VU — Vulnerable

Physical Characteristics

Attribute	Hurleur du Maranhao	Silver Colonel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hurleur du Maranhao

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Silver Colonel

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.