Slothful capybara, hydrochoerus hydrochaeris munching on the aquatic vegetations while having its eyes closed, soaking inside cool freshwater swamp, ibera wetlands

capybara eye close soak water cool swamp freshwater ibera wetland aquatic vegetation plant munch eat feed hydrochoerus hydrochaeris nose flies buzz nap sleep rest greater giant cavy rodent south america pantanal algae brazil wild wildlife nature natural habitat national park provincial mashland lake bog marsh fen species mire biosphere conservation reserve