Arctic lemming vs Frosted Hairy Dwarf Porcupine

Dicrostonyx torquatus compared with Sphiggurus pruinosus

Key Differences

• Arctic lemming is Least Concern while Frosted Hairy Dwarf Porcupine is Data Deficient.

Taxonomic Classification

Rank	Arctic lemming	Frosted Hairy Dwarf Porcupine
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order same	Rodentia (Bộ Gặm nhấm)	Rodentia (Bộ Gặm nhấm)
Family	Cricetidae	Erethizontidae
Genus	Dicrostonyx	Sphiggurus
Species	Dicrostonyx torquatus	Sphiggurus pruinosus

Evolutionary Relationship

Arctic lemming and Frosted Hairy Dwarf Porcupine share a common ancestor at the Order level: Rodentia. (Bộ Gặm nhấm)

Conservation Status

Arctic lemming

LC — Least Concern

Frosted Hairy Dwarf Porcupine

DD — Data Deficient

Physical Characteristics

Attribute	Arctic lemming	Frosted Hairy Dwarf Porcupine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Frosted Hairy Dwarf Porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Arctic lemming

The Arctic lemming (Dicrostonyx torquatus) is a species in the genus Dicrostonyx. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.