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Measuring Calves' Usage of Multiple Environmental Enrichment Objects Provided Simultaneously
This study aims to assess calf usage of five potential enrichment devices provided simultaneously. We used 25 weaned Holstein-Friesian calves housed in groups of five (five replicates), and their behavior was recorded continuously with video cameras. This longitudinal observational study used a pen...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8517185/ https://www.ncbi.nlm.nih.gov/pubmed/34660753 http://dx.doi.org/10.3389/fvets.2021.698681 |