Editing Capybara (section)

===Activities===
Though quite agile on land, capybaras are equally at home in the water. They are excellent swimmers, and can remain completely submerged for up to five minutes,<ref name="Smithsonian"/> an ability they use to evade predators. Capybaras can sleep in water, keeping only their noses out. As temperatures increase during the day, they wallow in water and then graze during the late afternoon and early evening.<ref name=r4/> They also spend time wallowing in mud.<ref name="enchantedlearning.com"/> They rest around midnight and then continue to graze before dawn.<ref name="r4" />