Amazonian Marsh Rat vs Cuatro Ojos

Holochilus sciureus compared with Aotus nigriceps

Taxonomic Classification

Rank	Amazonian Marsh Rat	Cuatro Ojos
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Rodentia (Rodents)	Primates (Primates)
Family	Cricetidae	Aotidae
Genus	Holochilus	Aotus
Species	Holochilus sciureus	Aotus nigriceps

Evolutionary Relationship

Amazonian Marsh Rat and Cuatro Ojos share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Amazonian Marsh Rat

LC — Least Concern

Cuatro Ojos

LC — Least Concern

Physical Characteristics

Attribute	Amazonian Marsh Rat	Cuatro Ojos
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.

Cuatro Ojos

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Cuatro Ojos

The Black-headed Night Monkey (Aotus nigriceps) is a species in the genus Aotus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.