Trinidadian guppies use a social heuristic that can support cooperation among non-kin

Cooperation among non-kin is well documented in humans and widespread in non-human animals, but explaining the occurrence of cooperation in the absence of inclusive fitness benefits has proven a significant challenge. Current theoretical explanations converge on a single point: cooperators can preva...

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Veröffentlicht in:	Proceedings of the Royal Society. B, Biological sciences Biological sciences, 2020-09, Vol.287 (1934), p.20200487-20200487
Hauptverfasser:	Darden, Safi K., James, Richard, Cave, James M., Brask, Josefine Bohr, Croft, Darren P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Behaviour
Online-Zugang:	Volltext
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