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Classification of pig calls produced from birth to slaughter according to their emotional valence and context of production
Vocal expression of emotions has been observed across species and could provide a non-invasive and reliable means to assess animal emotions. We investigated if pig vocal indicators of emotions revealed in previous studies are valid across call types and contexts, and could potentially be used to dev...
Autores principales: | , , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8901661/ https://www.ncbi.nlm.nih.gov/pubmed/35256620 http://dx.doi.org/10.1038/s41598-022-07174-8 |