American bison vs Black-tailed Hairy Dwarf Porcupine

Bison bison compared with Sphiggurus melanurus

Key Differences

• American bison is Not Evaluated while Black-tailed Hairy Dwarf Porcupine is Least Concern.

Taxonomic Classification

Rank	American bison	Black-tailed Hairy Dwarf Porcupine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Artiodactyla (Even-toed Ungulates)	Rodentia (Rodents)
Family	Bovidae (Bovids)	Erethizontidae
Genus	Bison	Sphiggurus
Species	Bison bison	Sphiggurus melanurus

Evolutionary Relationship

American bison and Black-tailed Hairy Dwarf Porcupine share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

American bison

NE — Not Evaluated

Black-tailed Hairy Dwarf Porcupine

LC — Least Concern

Physical Characteristics

Attribute	American bison	Black-tailed Hairy Dwarf Porcupine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American bison

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia).

Black-tailed Hairy Dwarf Porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

American bison

The American bison (Bison bison) is a species in the genus Bison. Typically found in diverse terrestrial and aquatic ecosystems.

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.