Gray Mouse Opossum vs Steppe Pika

Tlacuatzin canescens compared with Ochotona pusilla

Taxonomic Classification

Rank	Gray Mouse Opossum	Steppe Pika
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Didelphimorphia (Didelphimorphia)	Lagomorpha (Rabbits & Hares)
Family	Didelphidae	Ochotonidae
Genus	Tlacuatzin	Ochotona
Species	Tlacuatzin canescens	Ochotona pusilla

Evolutionary Relationship

Gray Mouse Opossum and Steppe Pika share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Gray Mouse Opossum

LC — Least Concern

Steppe Pika

LC — Least Concern

Physical Characteristics

Attribute	Gray Mouse Opossum	Steppe Pika
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Steppe Pika

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.