Lesser capybara

Lesser capybara
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Rodentia
Family: Caviidae
Genus: Hydrochoerus
Species:
H. isthmius
Binomial name
Hydrochoerus isthmius
Goldman, 1912
Lesser capybara range

The lesser capybara (Hydrochoerus isthmius) is a large semi-aquatic rodent found in South America that has vast similarities with, yet subtle differences from, the slightly larger common capybara (Hydrochoerus hydrochaeris), the largest species of rodent in the world.