Crested Oval Sedge vs Gray Birch Mouse

Carex cristatella compared with Sicista pseudonapaea

Key Differences

• Crested Oval Sedge is Extinct while Gray Birch Mouse is Data Deficient.

Taxonomic Classification

Rank	Crested Oval Sedge	Gray Birch Mouse
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Mammalia (Mammals)
Order	Poales (Grasses)	Rodentia (Rodents)
Family	Cyperaceae	Dipodidae
Genus	Carex	Sicista
Species	Carex cristatella	Sicista pseudonapaea

Conservation Status

Crested Oval Sedge

EX — Extinct

Gray Birch Mouse

DD — Data Deficient

Physical Characteristics

Attribute	Crested Oval Sedge	Gray Birch Mouse
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.

Gray Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.