摘要 : Many animals provide parental care to increase the success of offspring. Parental behaviors can be costly, and should only be directed toward related young. Offspring recognition and differential effort are ways that animals ensur... 展开
作者 | Berry~ Alexander Dean Rypstra~ Ann L. |
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作者单位 | |
期刊名称 | 《Ethology》 |
总页数 | 9 |
语种/中图分类号 | 英语 / Q95 |
关键词 | alloparental care kin recognition parental care |
馆藏号 | N2008EPST0012426 |