How some of American's best zoos get rid of their old, infirm, and unwanted animals
New Braunfels, Texas–Deep amid the weeds and trash alongside Interstate 35, rusty cages and flimsy wire enclosures hold what's left of a former roadside zoo: six primates, three or four New Guinea singing dogs, a few exotic birds, and several African meerkats. The saddest residents are two rare white-handed gibbons, small apes listed as an endangered species. But the male-female pair is imperiled for another reason. They are the neglected castoffs from one of the nation's top wildlife institutions, the Rosamond Gifford Zoo in Syracuse, N.Y. [more]