Central Andes Oldfield Mouse vs Merten's rush

Thomasomys contradictus compared with Juncus mertensianus

Key Differences

• Central Andes Oldfield Mouse is Data Deficient while Merten's rush is Least Concern.

Taxonomic Classification

Rank	Central Andes Oldfield Mouse	Merten's rush
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Rodentia (Rodents)	Poales (Grasses)
Family	Cricetidae	Juncaceae
Genus	Thomasomys	Juncus
Species	Thomasomys contradictus	Juncus mertensianus

Conservation Status

Central Andes Oldfield Mouse

DD — Data Deficient

Merten's rush

LC — Least Concern

Physical Characteristics

Attribute	Central Andes Oldfield Mouse	Merten's rush
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Central Andes Oldfield Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Merten's rush

Habitat

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

Range

Distributed across Canada and Norway.

Central Andes Oldfield Mouse

The Central Andes Oldfield Mouse (Thomasomys contradictus) is a species in the genus Thomasomys. It is currently classified as Data Deficient on the IUCN Red List. Found in Colombia.