Black Duiker vs brook lamprey

Cephalophus niger compared with Lampetra planeri

Key Differences

• Black Duiker is Least Concern while brook lamprey is Vulnerable.

Taxonomic Classification

Rank	Black Duiker	brook lamprey
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Petromyzonti (Petromyzonti)
Order	Artiodactyla (Even-toed Ungulates)	Petromyzontiformes (lamprey)
Family	Bovidae (Bovids)	Petromyzontidae
Genus	Cephalophus	Lampetra
Species	Cephalophus niger	Lampetra planeri

Evolutionary Relationship

Black Duiker and brook lamprey share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black Duiker

LC — Least Concern

brook lamprey

VU — Vulnerable

Physical Characteristics

Attribute	Black Duiker	brook lamprey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Duiker

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

brook lamprey

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

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.

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.

brook lamprey

The Brook Lamprey (Lampetra planeri) is a species in the genus Lampetra. It is currently classified as Vulnerable on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.