摘要 : Alloparental care poses an evolutionary dilemma because effort is expended on non-filial offspring. Thus, instances of alloparental care have been attributed to either mistaken identity, (i.e., recognition errors) or active cooper... 展开
作者 | Bohn~ Kirsten M. Moss~ Cynthia F. Wilkinson~ Gerald S. |
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作者单位 | |
期刊名称 | 《Behavioral Ecology and Sociobiology》 |
总页数 | 11 |
语种/中图分类号 | 英语 / Q958.1 |
关键词 | social group cooperative behavior cooperative foraging generalized reciprocity recognition error alloparental care active cooperation mistaken identity hypothesis |
馆藏号 | N2008EPST0000150 |