American black bear vs Frosted Hairy Dwarf Porcupine

Ursus americanus compared with Sphiggurus pruinosus

Key Differences

• American black bear is Least Concern while Frosted Hairy Dwarf Porcupine is Data Deficient.

Taxonomic Classification

Rank	American black bear	Frosted Hairy Dwarf Porcupine
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	Carnivora (食肉目)	Rodentia (啮齿目)
Family	Ursidae (Bears)	Erethizontidae
Genus	Ursus (Bears)	Sphiggurus
Species	Ursus americanus	Sphiggurus pruinosus

Evolutionary Relationship

American black bear and Frosted Hairy Dwarf Porcupine share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

American black bear

LC — Least Concern

Frosted Hairy Dwarf Porcupine

DD — Data Deficient

Physical Characteristics

Attribute	American black bear	Frosted Hairy Dwarf Porcupine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American black bear

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

Frosted Hairy Dwarf Porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

American black bear

The American black bear (Ursus americanus) is a species in the genus Ursus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.