Arctic lemming vs Black Flying Squirrel

Dicrostonyx torquatus compared with Aeromys tephromelas

Key Differences

• Arctic lemming is Least Concern while Black Flying Squirrel is Data Deficient.

Taxonomic Classification

Rank	Arctic lemming	Black Flying Squirrel
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 same	Rodentia (ネズミ目)	Rodentia (ネズミ目)
Family	Cricetidae	Sciuridae (Squirrels)
Genus	Dicrostonyx	Aeromys
Species	Dicrostonyx torquatus	Aeromys tephromelas

Evolutionary Relationship

Arctic lemming and Black Flying Squirrel share a common ancestor at the Order level: Rodentia. (ネズミ目)

Conservation Status

Arctic lemming

LC — Least Concern

Black Flying Squirrel

DD — Data Deficient

Physical Characteristics

Attribute	Arctic lemming	Black Flying Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black Flying Squirrel

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.

Black Flying Squirrel

The Black Flying Squirrel (Aeromys tephromelas) is a species in the genus Aeromys. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment. Typically found in diverse terrestrial and aquatic ecosystems.