To eat or to care? Factors shaping parental or infanticidal behaviours in male poison frogs during territory takeover

Abstract Background Parental care is costly for the caregiver. Therefore, parents should be able to discriminate between their own and conspecific offspring to avoid costly misdirected care. Infanticide, the intentional killing of conspecific young by adult individuals, occurs in many animal taxa. I...

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Bibliographic Details
Main Authors: Leïla Perroulaz, Lauriane Bégué, Eva Ringler
Format: Article
Language:English
Published: BMC 2025-07-01
Series:Frontiers in Zoology
Subjects:
Online Access:https://doi.org/10.1186/s12983-025-00567-1
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