Aders' duiker vs Guariba Preta

Cephalophus adersi compared with Alouatta nigerrima

Key Differences

• Aders' duiker is Critically Endangered while Guariba Preta is Least Concern.

Taxonomic Classification

Rank	Aders' duiker	Guariba Preta
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Artiodactyla (Artiodátilos)	Primates (primatas)
Family	Bovidae (Bovids)	Atelidae
Genus	Cephalophus	Alouatta
Species	Cephalophus adersi	Alouatta nigerrima

Evolutionary Relationship

Aders' duiker and Guariba Preta share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Aders' duiker

CR — Critically Endangered

Guariba Preta

LC — Least Concern

Physical Characteristics

Attribute	Aders' duiker	Guariba Preta
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aders' duiker

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 5 distinct biome types within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

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

Guariba Preta

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Aders' duiker

The Aders' duiker (Cephalophus adersi) is a species in the genus Cephalophus. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 5 distinct biome types within the Afrotropic biogeo.

Guariba Preta

The Amazon Black Howler (Alouatta nigerrima) is a species in the genus Alouatta. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.