Arctic lemming vs East Asian Free-tailed Bat

Dicrostonyx torquatus compared with Tadarida insignis

Key Differences

• Arctic lemming is Least Concern while East Asian Free-tailed Bat is Data Deficient.

Taxonomic Classification

Rank	Arctic lemming	East Asian Free-tailed Bat
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	Rodentia (Bộ Gặm nhấm)	Chiroptera (bộ Dơi)
Family	Cricetidae	Molossidae
Genus	Dicrostonyx	Tadarida
Species	Dicrostonyx torquatus	Tadarida insignis

Evolutionary Relationship

Arctic lemming and East Asian Free-tailed Bat share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Arctic lemming

LC — Least Concern

East Asian Free-tailed Bat

DD — Data Deficient

Physical Characteristics

Attribute	Arctic lemming	East Asian Free-tailed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

East Asian Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Taiwan.

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.