Performance of laying hens in a cognitive bias task : effect of time since change of environment
In the debate on laying hen welfare, and specifically housing conditions, the main focus has been on physiological and behavioural measures. What is lacking is knowledge of how the hen experiences the situation – her state of mind. This study is an attempt to gain insight into the private mental sta...
| Autor principal: | |
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| Formato: | M2 |
| Lenguaje: | Inglés sueco |
| Publicado: |
SLU/Dept. of Animal Environment and Health (until 231231)
2010
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| Materias: |
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