Cargando…
Application of open field, tonic immobility, and attention bias tests to hens with different ranging patterns
Assessment of negative affective states is a key component of animal welfare research. In laying hens, excessive fearfulness results in reduced production and increased sensitivity to stress. Fearfulness can be defined as a response to a known threat, but anxiety is a response to an unknown threat a...
| Autores principales: | , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
PeerJ Inc.
2019
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6882422/ https://www.ncbi.nlm.nih.gov/pubmed/31788364 http://dx.doi.org/10.7717/peerj.8122 |