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United States Department of Agriculture

Agricultural Research Service

ARS Photo Library

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Image Number K11777-1

Purdue University associate professor Ed Pajor (left), Purdue University graduate student Vanessa Kanaan, and ARS research leader Don Lay observe piglets from different litters in studies to determine whether socialization helps them cope better later in life.

Photo by Peggy Greb.

640 pixels wide: (k11777-1.jpg)

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Last Modified: 5/23/2006