contraception

An article in today's New York Times mostly compares American preference for contraception to European preference for euthanasia: http://www.nytimes.com/2012/08/03/science/zoos-divide-over-contraception-and-euthanasia-for-animals.html?_r=1&hp

According to a news article published yesterday in California, the San Diego Zoo's female elephants "are all on contraception. The advanced age could cause complications during a pregnancy, so the decision was made to put them on contraception." It was announced in December 2010 that Tina and...