Amazonian Marsh Rat vs mountain paca

Holochilus sciureus compared with Cuniculus taczanowskii

Key Differences

Amazonian Marsh Rat is Least Concern while mountain paca is Near Threatened.

Taxonomic Classification

Rank	Amazonian Marsh Rat	mountain paca
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Cricetidae	Cuniculidae
Genus	Holochilus	Cuniculus
Species	Holochilus sciureus	Cuniculus taczanowskii

Evolutionary Relationship

Amazonian Marsh Rat and mountain paca share a common ancestor at the Order level: Rodentia. (Rodents)

View Order: Rodentia

Conservation Status

Amazonian Marsh Rat

LC — Least Concern

mountain paca

NT — Near Threatened

Physical Characteristics

Attribute	Amazonian Marsh Rat	mountain paca
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazonian Marsh Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

mountain paca

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Amazonian Marsh Rat

The Amazonian Marsh Rat (Holochilus sciureus) is a species in the genus Holochilus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.