Central Andes Oldfield Mouse vs Dune Lark

Thomasomys contradictus compared with Calendulauda erythrochlamys

Key Differences

• Central Andes Oldfield Mouse is Data Deficient while Dune Lark is Least Concern.

Taxonomic Classification

Rank	Central Andes Oldfield Mouse	Dune Lark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Cricetidae	Alaudidae
Genus	Thomasomys	Calendulauda
Species	Thomasomys contradictus	Calendulauda erythrochlamys

Evolutionary Relationship

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

Conservation Status

Central Andes Oldfield Mouse

DD — Data Deficient

Dune Lark

LC — Least Concern

Physical Characteristics

Attribute	Central Andes Oldfield Mouse	Dune Lark
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.

Dune Lark

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.