Molecular confirmation of Fasciola hepatica infection in capybaras (Hydrochoerus hydrochaeris) from the state of Espírito Santo, Brazil.

Sixty-two fecal samples of capybara (Hydrochoerus hydrochaeris) living in eight conservation units (CUs) across the state of Espírito Santo, southeastern Brazil, were assessed for the presence of eggs of liver flukes via sedimentation. Fasciola hepatica eggs were found in 37.1% (23/62) of the samples.