Central Andes Oldfield Mouse vs Peale’s Free-tailed Bat

Thomasomys contradictus compared with Nyctinomops aurispinosus

Key Differences

• Central Andes Oldfield Mouse is Data Deficient while Peale’s Free-tailed Bat is Least Concern.

Taxonomic Classification

Rank	Central Andes Oldfield Mouse	Peale’s Free-tailed Bat
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Rodentia (ネズミ目)	Chiroptera (翼手目)
Family	Cricetidae	Molossidae
Genus	Thomasomys	Nyctinomops
Species	Thomasomys contradictus	Nyctinomops aurispinosus

Evolutionary Relationship

Central Andes Oldfield Mouse and Peale’s Free-tailed Bat share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Central Andes Oldfield Mouse

DD — Data Deficient

Peale’s Free-tailed Bat

LC — Least Concern

Physical Characteristics

Attribute	Central Andes Oldfield Mouse	Peale’s Free-tailed Bat
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.

Peale’s Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

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.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia