作者: Shagun Jindal , Aneesh P. H. Bose , Constance M. O'Connor , Sigal Balshine
DOI: 10.1098/RSOS.160891
关键词: Offspring 、 Biology 、 Cooperative breeding 、 Paternal care 、 Fish <Actinopterygii> 、 Group living 、 Cichlid 、 Ecology 、 Harem 、 Cannibalism 、 Zoology
摘要: Infanticide and offspring cannibalism are taxonomically widespread phenomena. In some group-living species, a new dominant individual taking over group can benefit from infanticide if doing so in...