Arctic lemming vs Mikawa-sansyou-uwo

Dicrostonyx torquatus compared with Hynobius mikawaensis

Key Differences

• Arctic lemming is Least Concern while Mikawa-sansyou-uwo is Critically Endangered.

Taxonomic Classification

Rank	Arctic lemming	Mikawa-sansyou-uwo
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Mammalia (哺乳類)	Amphibia (両生類)
Order	Rodentia (ネズミ目)	Caudata (有尾目)
Family	Cricetidae	Hynobiidae
Genus	Dicrostonyx	Hynobius
Species	Dicrostonyx torquatus	Hynobius mikawaensis

Evolutionary Relationship

Arctic lemming and Mikawa-sansyou-uwo share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Arctic lemming

LC — Least Concern

Mikawa-sansyou-uwo

CR — Critically Endangered

Physical Characteristics

Attribute	Arctic lemming	Mikawa-sansyou-uwo
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Mikawa-sansyou-uwo

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

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.