Moore, Ben D.Foley, WilliamForbey, Johnathan DDegabriel, Jane2015-12-100036-8075http://hdl.handle.net/1885/66523Keywords: animal behavior; decision making; experiential learning; homeostasis; ingestion; letter; nonhuman; nutritional deficiency; priority journal; self medication; Animals; Behavior, Animal; Feeding Behavior; Host-Parasite Interactions; Parasitic Diseases, Anim201310.1126/science.340.6136.1041-b2016-02-24