Should cloning be used for “de-extinction”?
Scientists are working on ways to revive species like the wooly mammoth, raising thorny ethical questions
Wednesday, Mar 6, 2013 10:06 PM UTC 24Life Scientific American
John R. Platt
Life Scientific American
Elephant birth control
South Africa invests in contraceptives for elephants in overpopulated areas VIDEO
Saturday, Aug 18, 2012 2:01 PM UTCNews Scientific American
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