Central Andes Oldfield Mouse vs Gray Crow

Thomasomys contradictus compared with Corvus tristis

Key Differences

• Central Andes Oldfield Mouse is Data Deficient while Gray Crow is Least Concern.

Taxonomic Classification

Rank	Central Andes Oldfield Mouse	Gray Crow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Cricetidae	Corvidae (Crows & Ravens)
Genus	Thomasomys	Corvus (Crows & Ravens)
Species	Thomasomys contradictus	Corvus tristis

Evolutionary Relationship

Central Andes Oldfield Mouse and Gray Crow share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Central Andes Oldfield Mouse

DD — Data Deficient

Gray Crow

LC — Least Concern

Physical Characteristics

Attribute	Central Andes Oldfield Mouse	Gray Crow
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.

Gray Crow

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in 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.