From Today's New York Times
Animal Ethics
NOVEMBER 3, 2009
2, 2009 The writer is dean of the College of Natural, Applied and Health Sciences at Kean University. A “free range” bird eats insects, as well as plants, so it gets more nutrition out of the same amount of land than do her cattle, which eat only the grass. Toney Union, N.J., Indeed, in Ms. They also help with pest control.
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