the largest living rodent in the world: capybara hydrochoerus hydrochaeris

america animal aquatic big biggest brazil brazilian brown capibara capybara caviidae city daytime environment family fauna feeding fur giant grass graze grazed green habitat herbivore herbivorous hydrochaeris hydrochoerus largest lawn living mammal meadow natural nature outdoors palm park people relax rodent semiwater south teeth tree tropic tropical urban wild wildlife world young zoo zoology