Crested Oval Sedge vs Nelson s Antelope Squirrel

Carex cristatella compared with Ammospermophilus nelsoni

Key Differences

• Crested Oval Sedge is Extinct while Nelson s Antelope Squirrel is Endangered.

Taxonomic Classification

Rank	Crested Oval Sedge	Nelson s Antelope Squirrel
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Mammalia (Mammals)
Order	Poales (Grasses)	Rodentia (Rodents)
Family	Cyperaceae	Sciuridae (Squirrels)
Genus	Carex	Ammospermophilus
Species	Carex cristatella	Ammospermophilus nelsoni

Conservation Status

Crested Oval Sedge

EX — Extinct

Nelson s Antelope Squirrel

EN — Endangered

Physical Characteristics

Attribute	Crested Oval Sedge	Nelson s Antelope Squirrel
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.

Nelson s Antelope Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.