Central Andes Oldfield Mouse vs Silver Pheasant

Thomasomys contradictus compared with Lophura nycthemera

Key Differences

• Central Andes Oldfield Mouse is Data Deficient while Silver Pheasant is Not Evaluated.

Taxonomic Classification

Rank	Central Andes Oldfield Mouse	Silver Pheasant
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Galliformes (Galliformes)
Family	Cricetidae	Phasianidae
Genus	Thomasomys	Lophura
Species	Thomasomys contradictus	Lophura nycthemera

Evolutionary Relationship

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

Conservation Status

Central Andes Oldfield Mouse

DD — Data Deficient

Silver Pheasant

NE — Not Evaluated

Physical Characteristics

Attribute	Central Andes Oldfield Mouse	Silver Pheasant
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.

Silver Pheasant

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (10 countries), and South America (Argentina, Colombia, Ecuador).

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.

Silver Pheasant

Silver Pheasant (Lophura nycthemera) is classified as Not Evaluated (NE) on the IUCN Red List. Not yet evaluated against IUCN Red List criteria. Conservation status remains to be determined.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia