Variation in helper effort among cooperatively breeding bird species is consistent with Hamilton’s Rule
Non-parental helpers contribute to offspring care in many species; however, the amount of care provided varies considerably across species. Here, Green et al. perform a phylogenetic comparative analysis of helping behavior in 36 cooperatively-breeding bird species and find that helper effort increas...
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Autores principales: | Jonathan P. Green, Robert P. Freckleton, Ben J. Hatchwell |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2016
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Materias: | |
Acceso en línea: | https://doaj.org/article/0a619909f39643f8bdf776aa24e6c7f2 |
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