Central Andes Oldfield Mouse vs White-shouldered Starling

Thomasomys contradictus compared with Sturnia sinensis

Key Differences

• Central Andes Oldfield Mouse is Data Deficient while White-shouldered Starling is Least Concern.

Taxonomic Classification

Rank	Central Andes Oldfield Mouse	White-shouldered Starling
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Cricetidae	Sturnidae
Genus	Thomasomys	Sturnia
Species	Thomasomys contradictus	Sturnia sinensis

Evolutionary Relationship

Central Andes Oldfield Mouse and White-shouldered Starling share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Central Andes Oldfield Mouse

DD — Data Deficient

White-shouldered Starling

LC — Least Concern

Physical Characteristics

Attribute	Central Andes Oldfield Mouse	White-shouldered Starling
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.

White-shouldered Starling

Habitat

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

Range

Found across Asia (Taiwan) 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.

White-shouldered Starling

White-shouldered Starling (Sturnia sinensis) 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.