October 3, 2003

Scientists Study Swimming Swine to Raise More Sociable Sows

By LILA GUTERMAN

East Lansing, Mich.

In an indoor wading pool at Michigan State University, a 10-pound piglet fights

ALSO SEE:

A video of Dr. Zanella's research experiment to discover how piglets develop social memory (Requires Quicktime player)

to stay afloat. The 2-week-old animal thrusts one hoof in front of the

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