Ecological uncertainty favours the diversification of host use in avian brood parasites

Nearly 17% of all bird species are hosts to obligate brood parasites like the common cuckoo. Antonson et al. show that parasite species hedge their reproductive bets by outsourcing parental care to a greater variety of host species when the rearing environment for their young is more unpredictable.

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Autores principales: Nicholas D. Antonson, Dustin R. Rubenstein, Mark E. Hauber, Carlos A. Botero
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/d09f0c1688fe46c798b5b14f9be6beee
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