Daurian Pika vs Noble Brush-tailed Mouse

Ochotona dauurica compared with Calomyscus grandis

Key Differences

• Daurian Pika is Least Concern while Noble Brush-tailed Mouse is Data Deficient.

Taxonomic Classification

Rank	Daurian Pika	Noble Brush-tailed Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Lagomorpha (Rabbits & Hares)	Rodentia (Rodents)
Family	Ochotonidae	Calomyscidae
Genus	Ochotona	Calomyscus
Species	Ochotona dauurica	Calomyscus grandis

Evolutionary Relationship

Daurian Pika and Noble Brush-tailed Mouse share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Daurian Pika

LC — Least Concern

Noble Brush-tailed Mouse

DD — Data Deficient

Physical Characteristics

Attribute	Daurian Pika	Noble Brush-tailed Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Daurian Pika

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Noble Brush-tailed Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.