Crested Oval Sedge vs Korean Pika

Carex cristatella compared with Ochotona coreana

Key Differences

• Crested Oval Sedge is Extinct while Korean Pika is Data Deficient.

Taxonomic Classification

Rank	Crested Oval Sedge	Korean Pika
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Mammalia (Mammals)
Order	Poales (Grasses)	Lagomorpha (Rabbits & Hares)
Family	Cyperaceae	Ochotonidae
Genus	Carex	Ochotona
Species	Carex cristatella	Ochotona coreana

Conservation Status

Crested Oval Sedge

EX — Extinct

Korean Pika

DD — Data Deficient

Physical Characteristics

Attribute	Crested Oval Sedge	Korean Pika
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crested Oval Sedge

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Canada and United States.

Korean Pika

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.