Northern Pika vs

Ochotona hyperborea compared with Trichormus variabilis

Key Differences

• Northern Pika is Least Concern while is Not Evaluated.

Taxonomic Classification

Rank	Northern Pika
Kingdom	Animalia (Animals)	Bacteria (Bacteria)
Phylum	Chordata (Chordates)	Cyanobacteria (Cyanobacteria)
Class	Mammalia (Mammals)	Cyanobacteriia
Order	Lagomorpha (Rabbits & Hares)	Cyanobacteriales
Family	Ochotonidae	Nostocaceae
Genus	Ochotona	Trichormus
Species	Ochotona hyperborea	Trichormus variabilis

Conservation Status

Northern Pika

LC — Least Concern

NE — Not Evaluated

Physical Characteristics

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

Habitat & Geographic Range

Northern Pika

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Trichormus variabilis is a filamentous, nitrogen-fixing cyanobacterium in the family Nostocaceae. It forms heterocysts — specialized nitrogen-fixing cells — within its trichomes and is found in freshwater, soil, and symbiotic associations. Its conservation status is not evaluated.