Central Andes Oldfield Mouse vs Eurasian red squirrel

Thomasomys contradictus compared with Sciurus vulgaris

Key Differences

• Central Andes Oldfield Mouse is Data Deficient while Eurasian red squirrel is Least Concern.

Taxonomic Classification

Rank	Central Andes Oldfield Mouse	Eurasian red squirrel
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class same	Mammalia (млекопитающие)	Mammalia (млекопитающие)
Order same	Rodentia (грызуны)	Rodentia (грызуны)
Family	Cricetidae	Sciuridae (Squirrels)
Genus	Thomasomys	Sciurus (Tree Squirrels)
Species	Thomasomys contradictus	Sciurus vulgaris

Evolutionary Relationship

Central Andes Oldfield Mouse and Eurasian red squirrel share a common ancestor at the Order level: Rodentia. (грызуны)

Conservation Status

Central Andes Oldfield Mouse

DD — Data Deficient

Eurasian red squirrel

LC — Least Concern

Physical Characteristics

Attribute	Central Andes Oldfield Mouse	Eurasian red squirrel
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.

Eurasian red squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Asia (Georgia) and Europe (5 countries).

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.

Eurasian red squirrel

Eurasian red squirrel (Sciurus vulgaris) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.