Black Duiker vs Gray-shanked Douc Langur

Cephalophus niger compared with Pygathrix cinerea

Key Differences

• Black Duiker is Least Concern while Gray-shanked Douc Langur is Critically Endangered.

Taxonomic Classification

Rank	Black Duiker	Gray-shanked Douc Langur
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Artiodactyla (偶蹄目)	Primates (サル目)
Family	Bovidae (Bovids)	Cercopithecidae (Old World Monkeys)
Genus	Cephalophus	Pygathrix
Species	Cephalophus niger	Pygathrix cinerea

Evolutionary Relationship

Black Duiker and Gray-shanked Douc Langur share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Black Duiker

LC — Least Concern

Gray-shanked Douc Langur

CR — Critically Endangered

Physical Characteristics

Attribute	Black Duiker	Gray-shanked Douc Langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Duiker

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black Duiker

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