Dr Dalila Bovet , a co-author of the study from the University of Paris Ouest Nanterre La D é fense , said : " It is very likely that the pigeons recognized the researchers by their faces . "
法国巴黎西部南戴尔拉德芳斯大学从事此项研究的研究员达莉拉•博韦说：“很可能这些鸽子能够认出研究人员的脸。”
bovet