Northern Pika vs Rounded Earthstar

Ochotona hyperborea compared with Geastrum saccatum

Key Differences

• Northern Pika is Least Concern while Rounded Earthstar is Endangered.

Taxonomic Classification

Rank	Northern Pika	Rounded Earthstar
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Lagomorpha (Rabbits & Hares)	Geastrales (Geastrales)
Family	Ochotonidae	Geastraceae
Genus	Ochotona	Geastrum
Species	Ochotona hyperborea	Geastrum saccatum

Conservation Status

Northern Pika

LC — Least Concern

Rounded Earthstar

EN — Endangered

Physical Characteristics

Attribute	Northern Pika	Rounded Earthstar
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Northern Pika

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Rounded Earthstar

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Brazil). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.