Black-tailed Hairy Dwarf Porcupine vs Javan Rusa

Sphiggurus melanurus compared with Rusa timorensis

Key Differences

• Black-tailed Hairy Dwarf Porcupine is Least Concern while Javan Rusa is Vulnerable.

Taxonomic Classification

Rank	Black-tailed Hairy Dwarf Porcupine	Javan Rusa
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Chordata (척삭동물)	Chordata (척삭동물)
Class same	Mammalia (포유류)	Mammalia (포유류)
Order	Rodentia (설치류)	Artiodactyla (소목)
Family	Erethizontidae	Cervidae (Deer)
Genus	Sphiggurus	Rusa
Species	Sphiggurus melanurus	Rusa timorensis

Evolutionary Relationship

Black-tailed Hairy Dwarf Porcupine and Javan Rusa share a common ancestor at the Class level: Mammalia. (포유류)

Conservation Status

Black-tailed Hairy Dwarf Porcupine

LC — Least Concern

Javan Rusa

VU — Vulnerable

Physical Characteristics

Attribute	Black-tailed Hairy Dwarf Porcupine	Javan Rusa
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-tailed Hairy Dwarf Porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

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-tailed Hairy Dwarf Porcupine

The Black-tailed Hairy Dwarf Porcupine (Sphiggurus melanurus) is a species in the genus Sphiggurus. It is currently classified as Least Concern on the IUCN Red List. Found in Venezuela.