Arctic lemming vs Hoffmann's two-toed sloth

Dicrostonyx torquatus compared with Choloepus hoffmanni

Taxonomic Classification

Rank	Arctic lemming	Hoffmann's two-toed sloth
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	Rodentia (啮齿目)	Pilosa (披毛目)
Family	Cricetidae	Megalonychidae
Genus	Dicrostonyx	Choloepus
Species	Dicrostonyx torquatus	Choloepus hoffmanni

Evolutionary Relationship

Arctic lemming and Hoffmann's two-toed sloth share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Arctic lemming

LC — Least Concern

Hoffmann's two-toed sloth

LC — Least Concern

Physical Characteristics

Attribute	Arctic lemming	Hoffmann's two-toed sloth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Hoffmann's two-toed sloth

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and 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.