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Ants' learning of nest entrance characteristics (Hymenoptera, Formicidae)

par Cammaerts Tricot, Marie-Claire
Référence Bulletin of entomological research, 104, 1, page (29-34)
Publication Publié, 2014

Article révisé par les pairs

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Résumé :

Young workers, experimentally removed from their nest and set in front of it, are not very good at finding the nest entrance and entering the nest. I examined how young ants learn their nest entrance characteristics, dealing only with the entrance sensu stricto, not with its vicinity. I observed that young ants have the innate behavior of trying to exit and re-enter their nest. I found that they are imprinted with the nest entrance odor while they are still living inside their nest and that they learn the visual aspect of their nest entrances, thanks to operant conditioning, when they exit their nest and succeed in re-entering in the course of their first short trips outside. © 2013 Cambridge University Press.