News Packy, the Oregon Zoo's iconic Asian elephant, turns 51 this Sunday. That's a milestone of middle age that could make anybody gloomy.But Packy's blues may go deeper than that.A vocal contingent has argued for years that Packy, the first elephant born in captivity in the modern era, is wildly unhappy. They cite his chronic foot problems and compulsive head-bobbing. When it sought a $125 million bond ... More

