Cerf des Marais vs Niceforo Maria’s Oldfield Mouse

Axis porcinus compared with Thomasomys nicefori

Key Differences

• Cerf des Marais is Endangered while Niceforo Maria’s Oldfield Mouse is Least Concern.

Taxonomic Classification

Rank	Cerf des Marais	Niceforo Maria’s Oldfield Mouse
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order	Artiodactyla (Even-toed Ungulates)	Rodentia (Rodents)
Family	Cervidae (Deer)	Cricetidae
Genus	Axis	Thomasomys
Species	Axis porcinus	Thomasomys nicefori

Evolutionary Relationship

Cerf des Marais and Niceforo Maria’s Oldfield Mouse share a common ancestor at the Class level: Mammalia. (mammifères)

Conservation Status

Cerf des Marais

EN — Endangered

Niceforo Maria’s Oldfield Mouse

LC — Least Concern

Physical Characteristics

Attribute	Cerf des Marais	Niceforo Maria’s Oldfield Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cerf des Marais

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, montane grasslands and shrublands, and Mediterranean forests and woodlands, among 5 distinct biome types within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Australia and South Africa. Currently classified as Endangered 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.