Satiation aversion: foragers develop temporary aversions after becoming satiated (stomach filled) with a given resource type. Satiation aversion causes foragers to completely ignore that resource type for one DIGESTION cycle (100 minutes) after which the aversion disappears. Satiation is common in foragers like primates that consume many secondary ‘toxic’ compounds , and/or require a balanced diet . This model specification was added to ensure that foragers consume a diverse set of resource types , as is typical for primates and as was assumed in previous models [21, 24].