Crested Oval Sedge vs Lesser Yellow-shouldered Bat

Carex cristatella compared with Sturnira nana

Key Differences

• Crested Oval Sedge is Extinct while Lesser Yellow-shouldered Bat is Endangered.

Taxonomic Classification

Rank	Crested Oval Sedge	Lesser Yellow-shouldered Bat
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Mammalia (Mammals)
Order	Poales (Grasses)	Chiroptera (Bats)
Family	Cyperaceae	Phyllostomidae
Genus	Carex	Sturnira
Species	Carex cristatella	Sturnira nana

Conservation Status

Crested Oval Sedge

EX — Extinct

Lesser Yellow-shouldered Bat

EN — Endangered

Physical Characteristics

Attribute	Crested Oval Sedge	Lesser Yellow-shouldered Bat
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.

Lesser Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.