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Chimpanzees Differentially Produce Novel Vocalizations to Capture the Attention of a Human
Chimpanzees produce numerous species-atypical signals when raised in captivity. Here we report contextual elements of the use of two captivity-specific vocal signals, the “raspberry” and the extended grunt. Results demonstrate that these vocalizations are not elicited by the presence of food; rather...
Tallennettuna:
| Päätekijät: | , , |
|---|---|
| Aineistotyyppi: | Artigo |
| Kieli: | Inglês |
| Julkaistu: |
2007
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| Aiheet: | |
| Linkit: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1832264/ https://ncbi.nlm.nih.gov/pubmed/17389908 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.anbehav.2006.08.004 |
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