The smell of hunger: Norway rats provision social partners based on odour cues of need
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DOI: 10.1371/journal.pbio.3000628
Abstract: When individuals exchange helpful acts reciprocally, increasing the benefit of the receiver can enhance its propensity to return a favour, as pay-offs are typically correlated in iterated interactions. Therefore, reciprocally cooperating animals should consider the… read more here.
Keywords: odour cues; benefit receiver; rats provision; smell hunger ... See more keywords