Niceforo Maria’s Oldfield Mouse vs three-nerved sedge

Thomasomys nicefori compared with Carex trinervis

Key Differences

• Niceforo Maria’s Oldfield Mouse is Least Concern while three-nerved sedge is Near Threatened.

Taxonomic Classification

Rank	Niceforo Maria’s Oldfield Mouse	three-nerved 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	Thomasomys	Carex
Species	Thomasomys nicefori	Carex trinervis

Conservation Status

Niceforo Maria’s Oldfield Mouse

LC — Least Concern

three-nerved sedge

NT — Near Threatened

Physical Characteristics

Attribute	Niceforo Maria’s Oldfield Mouse	three-nerved sedge
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Niceforo Maria’s Oldfield Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

three-nerved sedge

Habitat

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

Range

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