Black Duiker vs Long-billed Crow

Cephalophus niger compared with Corvus validus

Key Differences

• Black Duiker is Least Concern while Long-billed Crow is Near Threatened.

Taxonomic Classification

Rank	Black Duiker	Long-billed Crow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Artiodactyla (Even-toed Ungulates)	Passeriformes (Songbirds)
Family	Bovidae (Bovids)	Corvidae (Crows & Ravens)
Genus	Cephalophus	Corvus (Crows & Ravens)
Species	Cephalophus niger	Corvus validus

Evolutionary Relationship

Black Duiker and Long-billed Crow share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black Duiker

LC — Least Concern

Long-billed Crow

NT — Near Threatened

Physical Characteristics

Attribute	Black Duiker	Long-billed Crow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Duiker

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Long-billed Crow

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.