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Living with strangers: direct benefits favour non-kin cooperation in a communally nesting bird
The greater ani (Crotophaga major), a Neotropical cuckoo, exhibits an unusual breeding system in which several socially monogamous pairs lay eggs in a single nest and contribute care to the communal clutch. Cooperative nesting is costly—females compete for reproduction by ejecting each other's...
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Hlavní autor: | |
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Médium: | Artigo |
Jazyk: | Inglês |
Vydáno: |
The Royal Society
2011
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Témata: | |
On-line přístup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3081761/ https://ncbi.nlm.nih.gov/pubmed/21068046 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1098/rspb.2010.1752 |
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