Mutualism and manipulation in Hadza–honeyguide interactions
Mutualism and manipulation in Hadza–honeyguide interactions
复制标题
哈扎蜜鳐相互作用中的互利共生和操纵
DOI：
10.1016/j.evolhumbehav.2014.07.007
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发表时间：
2014
影响因子：
5.1
通讯作者：
F. Marlowe
中科院分区：
文献类型：
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作者：
B. Wood;H. Pontzer;D. Raichlen;F. Marlowe
我们调查了生态学和进化的大蜜鸟，指标指标，和人类狩猎采集者，坦桑尼亚北方的哈扎之间的种间合作。我们发现，honeyguides增加了哈扎发现蜂巢的560%，和鸟类导致男性显着更高的收益巢比那些没有honeyguides。我们估计，哈扎人总饮食的8-10%是在蜜导的帮助下获得的。与大多数关于人类与导蜜鸟关系的解释相反，哈扎人并没有积极地回报导蜜鸟，而是藏起来、埋起来、烧蜂窝，目的是让鸟保持饥饿，从而更有可能再次引导。这种操纵行为证明了社会智力在狩猎采集者觅食策略中的重要性。我们提出了一个进化模型的蜜蜂，非人类灵长类动物和狩猎采集者的行为生态学指导下的人类honeyguide相互作用。
We investigated the ecology and evolution of interspecific cooperation between the Greater Honeyguide bird,Indicator indicator, and human hunter-gatherers, the Hadza of northern Tanzania. We found that honeyguides increased the Hadza's rate of finding bee nests by 560%, and that the birds led men to significantly higher yielding nests than those found without honeyguides. We estimate that 8–10% of the Hadza's total diet was acquired with the help of honeyguides. Contrary to most depictions of the human-honeyguide relationship, the Hadza did not actively repay honeyguides, but instead, hid, buried, and burned honeycomb, with the intent of keeping the bird hungry and thus more likely to guide again. Such manipulative behavior attests to the importance of social intelligence in hunter-gatherer foraging strategies. We present an evolutionary model for human-honeyguide interactions guided by the behavioral ecology of bees, non-human primates, and hunter-gatherers.