Heavy-browed Mouse Opossum vs Patagonian mara

Marmosa andersoni compared with Dolichotis patagonum

Key Differences

• Heavy-browed Mouse Opossum is Data Deficient while Patagonian mara is Near Threatened.

Taxonomic Classification

Rank	Heavy-browed Mouse Opossum	Patagonian mara
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Didelphimorphia (Didelphimorphia)	Rodentia (Rodents)
Family	Didelphidae	Caviidae
Genus	Marmosa	Dolichotis
Species	Marmosa andersoni	Dolichotis patagonum

Evolutionary Relationship

Heavy-browed Mouse Opossum and Patagonian mara share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Heavy-browed Mouse Opossum

DD — Data Deficient

Patagonian mara

NT — Near Threatened

Physical Characteristics

Attribute	Heavy-browed Mouse Opossum	Patagonian mara
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Heavy-browed Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Patagonian mara

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Belgium. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.