Black-fronted Duiker vs Javan Rusa

Cephalophus nigrifrons compared with Rusa timorensis

Key Differences

• Black-fronted Duiker is Least Concern while Javan Rusa is Vulnerable.

Taxonomic Classification

Rank	Black-fronted Duiker	Javan Rusa
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Artiodactyla (Even-toed Ungulates)	Artiodactyla (Even-toed Ungulates)
Family	Bovidae (Bovids)	Cervidae (Deer)
Genus	Cephalophus	Rusa
Species	Cephalophus nigrifrons	Rusa timorensis

Evolutionary Relationship

Black-fronted Duiker and Javan Rusa share a common ancestor at the Order level: Artiodactyla. (Even-toed Ungulates)

Conservation Status

Black-fronted Duiker

LC — Least Concern

Javan Rusa

VU — Vulnerable

Physical Characteristics

Attribute	Black-fronted Duiker	Javan Rusa
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-fronted Duiker

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Javan Rusa

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests spanning the Australasia and Afrotropic and Oceanian realms.

Range

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

Black-fronted Duiker

The Black-fronted Duiker (Cephalophus nigrifrons) 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.