Chilean rock rat vs Lesser Capybara

Aconaemys fuscus compared with Hydrochoerus isthmius

Key Differences

• Chilean rock rat is Least Concern while Lesser Capybara is Data Deficient.

Taxonomic Classification

Rank	Chilean rock rat	Lesser Capybara
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	Octodontidae	Caviidae
Genus	Aconaemys	Hydrochoerus
Species	Aconaemys fuscus	Hydrochoerus isthmius

Evolutionary Relationship

Chilean rock rat and Lesser Capybara share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Chilean rock rat

LC — Least Concern

Lesser Capybara

DD — Data Deficient

Physical Characteristics

Attribute	Chilean rock rat	Lesser Capybara
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chilean rock rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lesser Capybara

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Chilean rock rat

The Chilean rock rat (Aconaemys fuscus) is a species in the genus Aconaemys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.