Early enrichment in free-range laying hens: effects on ranging behaviour, welfare and response to stressors
Free-range laying hen systems are increasing within Australia. The pullets for these systems are typically reared indoors before being provided first range access around 21 to 26 weeks of age. Thus, the rearing and laying environments are disparate and hens may not adapt well to free-range housing....
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| Principais autores: | , , , |
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| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
Elsevier
2018-01-01
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| Serier: | Animal |
| Fag: | |
| Online adgang: | http://www.sciencedirect.com/science/article/pii/S1751731117001859 |
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