Benefits of Group Foraging Depend on Prey Type in a Small Marine Predator, the Little Penguin

Group foraging provides predators with advantages in over-powering prey larger than themselves or in aggregating small prey for efficient exploitation. For group-living predatory species, cooperative hunting strategies provide inclusive fitness benefits. However, for colonial-breeding predators, the...

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Veröffentlicht in:	PloS one 2015-12, Vol.10 (12), p.e0144297-e0144297
Hauptverfasser:	Sutton, Grace J, Hoskins, Andrew J, Arnould, John P Y
Format:	Artikel
Sprache:	eng
Schlagworte:	Analysis Animal behavior Animals Breathing Breeding Cameras Conspecifics Data processing Ecology Energy Environmental science Eudyptula minor Exploitation Fitness Forage Foraging (Animal feeding behavior) Foraging behavior Hunting Little penguin Marine biology Models, Theoretical Predators Predatory Behavior Prey Scyphozoa Spheniscidae Studies Success
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