Arctic lemming vs Oriente Cave Rat

Dicrostonyx torquatus compared with Boromys offella

Key Differences

• Arctic lemming is Least Concern while Oriente Cave Rat is Extinct.

Taxonomic Classification

Rank	Arctic lemming	Oriente Cave Rat
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	Echimyidae
Genus	Dicrostonyx	Boromys
Species	Dicrostonyx torquatus	Boromys offella

Evolutionary Relationship

Arctic lemming and Oriente Cave Rat share a common ancestor at the Order level: Rodentia. (Bộ Gặm nhấm)

Conservation Status

Arctic lemming

LC — Least Concern

Oriente Cave Rat

EX — Extinct

Physical Characteristics

Attribute	Arctic lemming	Oriente Cave Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Oriente Cave Rat

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.