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ARS Home Office of Communications Images Photos Apr15





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Image Number D3404-1 ARS scientists are studying ways to improve pigs’ well-being and productivity. Pigs like this one preferred spending 20 and 30 percent of their time, respectively, in pens with a mirror and a mat.  Photo by Shelly Deboer.  640 pixels wide: (d3404-1.jpg)   Please visit our Image Gallery


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