Arctic lemming vs Hoffmann s Pika

Dicrostonyx torquatus compared with Ochotona hoffmanni

Key Differences

• Arctic lemming is Least Concern while Hoffmann s Pika is Endangered.

Taxonomic Classification

Rank	Arctic lemming	Hoffmann s Pika
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Lagomorpha (Rabbits & Hares)
Family	Cricetidae	Ochotonidae
Genus	Dicrostonyx	Ochotona
Species	Dicrostonyx torquatus	Ochotona hoffmanni

Evolutionary Relationship

Arctic lemming and Hoffmann s Pika share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Arctic lemming

LC — Least Concern

Hoffmann s Pika

EN — Endangered

Physical Characteristics

Attribute	Arctic lemming	Hoffmann s Pika
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Hoffmann s Pika

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.