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State-dependent sentinels: an experimental study in the Arabian babbler.
Natural patterns of cooperative sentinel behaviour in Arabian babblers, Turdoides squamiceps, have proven consistent with state-dependent models of individually selfish anti-predator strategies. Here we demonstrate experimentally that sentinel effort within groups is determined simply by individual...
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| Hauptverfasser: | , , |
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
2001
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| Schlagworte: | |
| Online Zugang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1088675/ https://ncbi.nlm.nih.gov/pubmed/11345327 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1098/rspb.2000.1574 |
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