Northern Pika vs Star Rosette Lichen

Ochotona hyperborea compared with Physcia stellaris

Key Differences

• Northern Pika is Least Concern while Star Rosette Lichen is Endangered.

Taxonomic Classification

Rank	Northern Pika	Star Rosette Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Lagomorpha (Rabbits & Hares)	Caliciales (Caliciales)
Family	Ochotonidae	Physciaceae
Genus	Ochotona	Physcia
Species	Ochotona hyperborea	Physcia stellaris

Conservation Status

Northern Pika

LC — Least Concern

Star Rosette Lichen

EN — Endangered

Physical Characteristics

Attribute	Northern Pika	Star Rosette Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Northern Pika

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Star Rosette Lichen

Habitat

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

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.