Curved Sedge vs Gray-bellied Rice Rat

Carex maritima compared with Nephelomys moerex

Key Differences

Curved Sedge is Vulnerable while Gray-bellied Rice Rat is Extinct.

Taxonomic Classification

Rank	Curved Sedge	Gray-bellied Rice Rat
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Mammalia (Mammals)
Order	Poales (Grasses)	Rodentia (Rodents)
Family	Cyperaceae	Cricetidae
Genus	Carex	Nephelomys
Species	Carex maritima	Nephelomys moerex

Conservation Status

Curved Sedge

VU — Vulnerable

Gray-bellied Rice Rat

EX — Extinct

Physical Characteristics

Attribute	Curved Sedge	Gray-bellied Rice Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Curved Sedge

Habitat

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

Range

Distributed across Canada, Denmark, Iceland, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.