Show snails sense of smell emil jung a soi in the versify of 0 gneva say that snails per e ive the odor of ganv substances lul but daly anly N hen not far a awa a in order te tc piove giove this it it lh necessary gary merely tg tc dip a glass rod in a strongly smelling substance and bring it n ar the large tentacles of a snail anal in motion it if it Is put lose close to these theoe horns the tentacles are violently drawn back As the animal perceives the odor it changes its course snails also smell by means meana of their shin contact is not necessary tor for the mere vicinity of a perfume causes an indentation of the skin |