Arctic lemming vs Bornean Smooth-Tailed Treeshrew

Dicrostonyx torquatus compared with Dendrogale melanura

Key Differences

• Arctic lemming is Least Concern while Bornean Smooth-Tailed Treeshrew is Data Deficient.

Taxonomic Classification

Rank	Arctic lemming	Bornean Smooth-Tailed Treeshrew
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)	Scandentia (树鼩目)
Family	Cricetidae	Tupaiidae
Genus	Dicrostonyx	Dendrogale
Species	Dicrostonyx torquatus	Dendrogale melanura

Evolutionary Relationship

Arctic lemming and Bornean Smooth-Tailed Treeshrew share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Arctic lemming

LC — Least Concern

Bornean Smooth-Tailed Treeshrew

DD — Data Deficient

Physical Characteristics

Attribute	Arctic lemming	Bornean Smooth-Tailed Treeshrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bornean Smooth-Tailed Treeshrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Bornean Smooth-Tailed Treeshrew

The Bornean Smooth-tailed Treeshrew (Dendrogale melanura) is a species in the genus Dendrogale. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.