Greater Eastern Peaclam vs Northern Pika

Pisidium dubium compared with Ochotona hyperborea

Taxonomic Classification

Rank	Greater Eastern Peaclam	Northern Pika
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Mammalia (Mammals)
Order	Sphaeriida (Sphaeriida)	Lagomorpha (Rabbits & Hares)
Family	Sphaeriidae	Ochotonidae
Genus	Pisidium	Ochotona
Species	Pisidium dubium	Ochotona hyperborea

Evolutionary Relationship

Greater Eastern Peaclam and Northern Pika share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Greater Eastern Peaclam

LC — Least Concern

Northern Pika

LC — Least Concern

Physical Characteristics

Attribute	Greater Eastern Peaclam	Northern Pika
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Greater Eastern Peaclam

Habitat

Native to North America, inhabiting ecosystems characteristic of the region.

Range

Found in United States.

Northern Pika

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.