Venado Chonta vs Niceforo Maria’s Oldfield Mouse

Mazama rufina compared with Thomasomys nicefori

Key Differences

• Venado Chonta is Vulnerable while Niceforo Maria’s Oldfield Mouse is Least Concern.

Taxonomic Classification

Rank	Venado Chonta	Niceforo Maria’s Oldfield Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Artiodactyla (artiodáctilos)	Rodentia (Rodents)
Family	Cervidae (Deer)	Cricetidae
Genus	Mazama	Thomasomys
Species	Mazama rufina	Thomasomys nicefori

Evolutionary Relationship

Venado Chonta and Niceforo Maria’s Oldfield Mouse share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Venado Chonta

VU — Vulnerable

Niceforo Maria’s Oldfield Mouse

LC — Least Concern

Physical Characteristics

Attribute	Venado Chonta	Niceforo Maria’s Oldfield Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Venado Chonta

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Niceforo Maria’s Oldfield Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia