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Access to Barrier Perches Improves Behavior Repertoire in Broilers
Restriction of behavioral opportunities and uneven use of space are considerable welfare concerns in modern broiler production, particularly when birds are kept at high densities. We hypothesized that increased environmental complexity by provision of barrier perches would help address these issues...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Public Library of Science
2012
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3267710/ https://www.ncbi.nlm.nih.gov/pubmed/22299026 http://dx.doi.org/10.1371/journal.pone.0029826 |