The ability of laying hens to negotiate perches of different materials with clean or dirty surfaces

Author: Scott GB   MacAngus G  

Publisher: Universities Federation for Animal Welfare

ISSN: 0962-7286

Source: Animal Welfare, Vol.13, Iss.3, 2004-08, pp. : 361-365

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

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Abstract