Arctic lemming vs Gallagher's Free-tailed Bat

Dicrostonyx torquatus compared with Chaerephon gallagheri

Key Differences

• Arctic lemming is Least Concern while Gallagher's Free-tailed Bat is Data Deficient.

Taxonomic Classification

Rank	Arctic lemming	Gallagher's Free-tailed Bat
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Rodentia (ネズミ目)	Chiroptera (翼手目)
Family	Cricetidae	Molossidae
Genus	Dicrostonyx	Chaerephon
Species	Dicrostonyx torquatus	Chaerephon gallagheri

Evolutionary Relationship

Arctic lemming and Gallagher's Free-tailed Bat share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Arctic lemming

LC — Least Concern

Gallagher's Free-tailed Bat

DD — Data Deficient

Physical Characteristics

Attribute	Arctic lemming	Gallagher's Free-tailed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gallagher's Free-tailed Bat

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.