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Free-range hogs make humans happier
www.theaustralian.com.au
[The Australian] - Paul Hemsworth, director of the Animal Welfare Science Centre at Melbourne University, says getting sows out of the cramped pens for their entire pregnancy is "certainly the right move". "Research indicates that if sows are in a stall for their entire
Pig producers changing to group housing - Yahoo!7 News
au.news.yahoo.com
Pork CRC subprogram leader, Professor Paul Hemsworth of the Animal Welfare Science Centre at the University of Melbourne, said domestic ...
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