Freitas, N.L. de et al. 2008. Morphology of capybara small intestine - Hydrochoerus hydrochaeris (Linnaeus, 1766). Brazilian Journal of Veterinary Research and Animal Science. 45, 2 (Apr. 2008), 122–130. DOI:https://doi.org/10.11606/issn.1678-4456.bjvras.2008.26709.