10.6084/m9.figshare.5555425.v1 Cecile Sarabian Cecile Sarabian Barthelemy Ngoubangoye Barthelemy Ngoubangoye Andrew J. J. MacIntosh Andrew J. J. MacIntosh Touch-mediated avoidance of biological contaminants, “dough” condition from Avoidance of biological contaminants through sight, smell and touch in chimpanzees The Royal Society 2017 Pan troglodytes parasite avoidance bodily products disgust sensory modalities 2017-10-31 17:16:07 Media https://rs.figshare.com/articles/media/Touch-mediated_avoidance_of_biological_contaminants_dough_condition_from_Avoidance_of_biological_contaminants_through_sight_smell_and_touch_in_chimpanzees/5555425 Adult female chimpanzee, attempts to reach food inside an opaque box. Here, the food reward lies on a dough substrate. After touching the substrate, she refused to feed.