Gray Mouse Opossum vs Ili Pika

Tlacuatzin canescens compared with Ochotona iliensis

Key Differences

• Gray Mouse Opossum is Least Concern while Ili Pika is Endangered.

Taxonomic Classification

Rank	Gray Mouse Opossum	Ili 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 iliensis

Evolutionary Relationship

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

Conservation Status

Gray Mouse Opossum

LC — Least Concern

Ili Pika

EN — Endangered

Physical Characteristics

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

Habitat & Geographic Range

Gray Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ili Pika

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.