2019
DOI: 10.1098/rsif.2018.0803
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Collective learning from individual experiences and information transfer during group foraging

Abstract: Living in groups brings benefits to many animals, such as protection against predators and an improved capacity for sensing and making decisions while searching for resources in uncertain environments. A body of studies has shown how collective behaviours within animal groups on the move can be useful for pooling information about the current state of the environment. The effects of interactions on collective motion have been mostly studied in models of agents with no memory. Thus, whether coordinated … Show more

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Cited by 32 publications
(39 citation statements)
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“…It is The copyright holder for this preprint this version posted May 10, 2021. ; https://doi.org/10.1101/2021.05.09.443340 doi: bioRxiv preprint group structure becoming dispersed. Close-knit group structure can be beneficial in terms of defence from predation [49], foraging [50], and, as we have demonstrated, for efficient navigation.…”
Section: Case Studysupporting
confidence: 52%
“…It is The copyright holder for this preprint this version posted May 10, 2021. ; https://doi.org/10.1101/2021.05.09.443340 doi: bioRxiv preprint group structure becoming dispersed. Close-knit group structure can be beneficial in terms of defence from predation [49], foraging [50], and, as we have demonstrated, for efficient navigation.…”
Section: Case Studysupporting
confidence: 52%
“…Gil et al, 2018 ). Exchanging information about available patches when foragers disperse and learning about the location and availability of different patches increases the foraging success of the whole group (Falcón-Cortés et al, 2019 ). The circuit of individual strategies that we infer here is, at least in part, a reflection of information sharing about available patches.…”
Section: Discussionmentioning
confidence: 99%
“…Systems with many impurity sites should therefore deserve further study, and could also be used to test the ability of non-Markovian diffusing elements to solve complex optimization problems. Recent numerical results with multiple searchers suggest promising applications in this field [56]. where b k = (1−q) cos(k).…”
Section: Discussionmentioning
confidence: 99%