Central Andes Oldfield Mouse vs Red-necked Aracari

Thomasomys contradictus compared with Pteroglossus bitorquatus

Key Differences

• Central Andes Oldfield Mouse is Data Deficient while Red-necked Aracari is Endangered.

Taxonomic Classification

Rank	Central Andes Oldfield Mouse	Red-necked Aracari
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Piciformes (Piciformes)
Family	Cricetidae	Ramphastidae
Genus	Thomasomys	Pteroglossus
Species	Thomasomys contradictus	Pteroglossus bitorquatus

Evolutionary Relationship

Central Andes Oldfield Mouse and Red-necked Aracari share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Central Andes Oldfield Mouse

DD — Data Deficient

Red-necked Aracari

EN — Endangered

Physical Characteristics

Attribute	Central Andes Oldfield Mouse	Red-necked Aracari
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.

Red-necked Aracari

Habitat

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

Range

Found in Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.