Browse by Subject "animal welfare"
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(2015-12-02)The European Union, Canada, and numerous states in the United States have banned the use of gestation stalls. As a result pork producers have to either retrofit their existing gestation barns or build new ones in order to ...
An investigation of laying hen interactions with ammoniated environments by means of preference testing (2012-09-18)Poultry and livestock are produced in many different housing systems, with potential environmental challenges to efficient production performance and, in extreme cases, animal survival. Thus, controlling the environment ...