Black Duiker vs Upper Crust

Cephalophus niger compared with Amaurodon cyaneus

Key Differences

• Black Duiker is Least Concern while Upper Crust is Vulnerable.

Taxonomic Classification

Rank	Black Duiker	Upper Crust
Kingdom	Animalia (動物)	Fungi (菌界)
Phylum	Chordata (脊索動物)	Basidiomycota (担子菌門)
Class	Mammalia (哺乳類)	Agaricomycetes (真正担子菌綱)
Order	Artiodactyla (偶蹄目)	Thelephorales (イボタケ目)
Family	Bovidae (Bovids)	Thelephoraceae
Genus	Cephalophus	Amaurodon
Species	Cephalophus niger	Amaurodon cyaneus

Conservation Status

Black Duiker

LC — Least Concern

Upper Crust

VU — Vulnerable

Physical Characteristics

Attribute	Black Duiker	Upper Crust
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Duiker

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Upper Crust

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

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

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.