Coordination of care reduces conflict and predation risk in a cooperatively breeding bird.

ABSTRACT: When two or more individuals cooperate to provision a shared brood, each carer may be able to maximize their payoffs by coordinating provisioning in relation to what others are doing. This investment "game" is not simply a matter of how much to invest but also of the relative timing of investment. Recent studies propose that temporal coordination of care in the forms of alternation (i.e., turn-taking) and synchrony (i.e., provisioning together) function to mitigate conflict between carers and reduce brood predation risk, respectively. Such coordination is widespread in biparental and cooperatively breeding birds, yet the fitness consequences have rarely been empirically tested. Here, we use a long-term study of long-tailed tits Aegithalos caudatus, a facultative cooperatively breedi

SUBMITTER: Halliwell C 

PROVIDER: S-EPMC11637549 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature