Alpine Pika vs Big-eared opossum

Ochotona alpina compared with Didelphis aurita

Taxonomic Classification

Rank	Alpine Pika	Big-eared opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Lagomorpha (Rabbits & Hares)	Didelphimorphia (Didelphimorphia)
Family	Ochotonidae	Didelphidae
Genus	Ochotona	Didelphis
Species	Ochotona alpina	Didelphis aurita

Evolutionary Relationship

Alpine Pika and Big-eared opossum share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Alpine Pika

LC — Least Concern

Big-eared opossum

LC — Least Concern

Physical Characteristics

Attribute	Alpine Pika	Big-eared opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine Pika

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Big-eared opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Alpine Pika

The Alpine Pika (Ochotona alpina) is a species in the genus Ochotona. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Big-eared opossum

The Big-eared opossum (Didelphis aurita) is a species in the genus Didelphis. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.