It was a long and difficult road, but 110 former laboratory chimpanzees are now living the good life, far from the cages and experimentation that dominated their existence for decades. The last of these lucky primates, ranging in age from 1 to 50, have arrived at Chimp Haven, the organization announced on July 2. There they will spend the remainder of their lives in comfort, able to play and interact with other chimps. It’s a joyous time for them after years spent locked away and tormented as government-funded research subjects.