Intrasexual selection: Kin competition increases male‐male territorial aggression in a monogamous cichlid fish

Abstract During intrasexual competition, individuals of the same sex compete for access to breeding sites and mating partners, often accompanied by aggressive behavior. Kin selection theory predicts different kin‐directed social interactions ranging from cooperation to aggression depending on the co...

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Bibliographic Details
Main Authors: Simon Vitt, Jenny Hiller, Timo Thünken
Format: Article
Language:English
Published: Wiley 2020-10-01
Series:Ecology and Evolution
Subjects:
Online Access:https://doi.org/10.1002/ece3.6759

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