Absence of “selfish herd” dynamics in bird flocks under threat

The “selfish herd” hypothesis1 provides a potential mechanism to explain a ubiquitous phenomenon in nature: that of non-kin aggregations. Individuals in selfish herds are thought to benefit by reducing their own risk at the expense of conspecifics by attracting toward their neighbors’ positions1,2 o...

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Veröffentlicht in:	Current biology 2021-07, Vol.31 (14), p.3192-3198.e7
Hauptverfasser:	Sankey, Daniel W.E., Storms, Rolf F., Musters, Robert J., Russell, Timothy W., Hemelrijk, Charlotte K., Portugal, Steven J.
Format:	Artikel
Sprache:	eng
Schlagworte:	animal-robot interactions Animals collective decision making collective motion Columbidae Falconiformes flight dynamics Flight, Animal Movement movement ecology mutualism Predatory Behavior Social Behavior
Online-Zugang:	Volltext
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