Delicate Pygmy Rice Rat vs nard sedge

Oligoryzomys delicatus compared with Carex nardina

Key Differences

• Delicate Pygmy Rice Rat is Data Deficient while nard sedge is Near Threatened.

Taxonomic Classification

Rank	Delicate Pygmy Rice Rat	nard sedge
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Rodentia (Rodents)	Poales (Grasses)
Family	Cricetidae	Cyperaceae
Genus	Oligoryzomys	Carex
Species	Oligoryzomys delicatus	Carex nardina

Conservation Status

Delicate Pygmy Rice Rat

DD — Data Deficient

nard sedge

NT — Near Threatened

Physical Characteristics

Attribute	Delicate Pygmy Rice Rat	nard sedge
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Delicate Pygmy Rice Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

nard sedge

Habitat

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

Range

Distributed across Canada, Iceland, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.