Arctic lemming vs Hairy-tailed Tree Rat

Dicrostonyx torquatus compared with Brachytarsomys villosa

Key Differences

• Arctic lemming is Least Concern while Hairy-tailed Tree Rat is Vulnerable.

Taxonomic Classification

Rank	Arctic lemming	Hairy-tailed Tree Rat
Kingdom same	Animalia (प्राणी)	Animalia (प्राणी)
Phylum same	Chordata (रज्जुकी)	Chordata (रज्जुकी)
Class same	Mammalia (स्तनधारी)	Mammalia (स्तनधारी)
Order same	Rodentia (कृंतक)	Rodentia (कृंतक)
Family	Cricetidae	Nesomyidae
Genus	Dicrostonyx	Brachytarsomys
Species	Dicrostonyx torquatus	Brachytarsomys villosa

Evolutionary Relationship

Arctic lemming and Hairy-tailed Tree Rat share a common ancestor at the Order level: Rodentia. (कृंतक)

Conservation Status

Arctic lemming

LC — Least Concern

Hairy-tailed Tree Rat

VU — Vulnerable

Physical Characteristics

Attribute	Arctic lemming	Hairy-tailed Tree Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Hairy-tailed Tree 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.