Central Andes Oldfield Mouse vs Erizo Orejudo

Thomasomys contradictus compared with Hemiechinus auritus

Key Differences

• Central Andes Oldfield Mouse is Data Deficient while Erizo Orejudo is Least Concern.

Taxonomic Classification

Rank	Central Andes Oldfield Mouse	Erizo Orejudo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Rodentia (Rodents)	Erinaceomorpha (Erinaceomorpha)
Family	Cricetidae	Erinaceidae
Genus	Thomasomys	Hemiechinus
Species	Thomasomys contradictus	Hemiechinus auritus

Evolutionary Relationship

Central Andes Oldfield Mouse and Erizo Orejudo share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Central Andes Oldfield Mouse

DD — Data Deficient

Erizo Orejudo

LC — Least Concern

Physical Characteristics

Attribute	Central Andes Oldfield Mouse	Erizo Orejudo
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.

Erizo Orejudo

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Cyprus, Spain, and Ukraine.

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.