Animal Ethics
FEBRUARY 27, 2012
Mr. Hurst flippantly questions the ability to measure a pig’s happiness, but sound science—not to mention common sense—clearly establishes that mother pigs locked in gestation crates with so little space that they cannot turn around for most of their lives do indeed suffer. JILLIAN PARRY FRY Baltimore, Feb.
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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