Black Duiker vs Gray Crowned-Crane

Cephalophus niger compared with Balearica regulorum

Key Differences

• Black Duiker is Least Concern while Gray Crowned-Crane is Endangered.

Taxonomic Classification

Rank	Black Duiker	Gray Crowned-Crane
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Artiodactyla (Even-toed Ungulates)	Gruiformes (Gruiformes)
Family	Bovidae (Bovids)	Gruidae
Genus	Cephalophus	Balearica
Species	Cephalophus niger	Balearica regulorum

Evolutionary Relationship

Black Duiker and Gray Crowned-Crane share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black Duiker

LC — Least Concern

Gray Crowned-Crane

EN — Endangered

Physical Characteristics

Attribute	Black Duiker	Gray Crowned-Crane
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Duiker

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gray Crowned-Crane

Habitat

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

Range

Found across Asia (United Arab Emirates) and Europe (6 countries). Currently classified as Endangered 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.

Gray Crowned-Crane

Gray Crowned-Crane (Balearica regulorum) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.