Alpine Pika vs Pohnpei tree snail

Ochotona alpina compared with Partula emersoni

Key Differences

• Alpine Pika is Least Concern while Pohnpei tree snail is Critically Endangered.

Taxonomic Classification

Rank	Alpine Pika	Pohnpei tree snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Lagomorpha (Rabbits & Hares)	Stylommatophora (Stylommatophora)
Family	Ochotonidae	Partulidae
Genus	Ochotona	Partula
Species	Ochotona alpina	Partula emersoni

Evolutionary Relationship

Alpine Pika and Pohnpei tree snail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Alpine Pika

LC — Least Concern

Pohnpei tree snail

CR — Critically Endangered

Physical Characteristics

Attribute	Alpine Pika	Pohnpei tree snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine Pika

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pohnpei tree snail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Found in Norway. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.