Black Duiker vs baiji

Cephalophus niger compared with Lipotes vexillifer

Key Differences

• Black Duiker is Least Concern while baiji is Critically Endangered.

Taxonomic Classification

Rank	Black Duiker	baiji
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Artiodactyla (偶蹄目)	Cetacea (Whales & Dolphins)
Family	Bovidae (Bovids)	Lipotidae
Genus	Cephalophus	Lipotes
Species	Cephalophus niger	Lipotes vexillifer

Evolutionary Relationship

Black Duiker and baiji share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Black Duiker

LC — Least Concern

baiji

CR — Critically Endangered

Physical Characteristics

Attribute	Black Duiker	baiji
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Duiker

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

baiji

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.

baiji

The Chinese River Dolphin (Lipotes vexillifer) is a species in the genus Lipotes. It is currently classified as Critically Endangered on the IUCN Red List.