Animal cruelty in Princeton labs again?

Over the past year, Princeton has come under attack for animal rights violations in psychology and neuroscience labs, many of them related to watering schedules of primates. Now a group called Stop Animal Exploitation Now! claims that the University continues to mistreat monkeys in neuroscience labs, according to pictures of abuse supplied by a Princeton worker. The United States Department of Agriculture will investigate the claims. (Earlier USDA investigations found six violations of monkey treatment last spring and 11 in 2010.)But, apparently, we are not the only Ivy to be failing animal ethics. A recent report from the Physicians Committee for Responsible Medicine ranked Ivy League schools by their treatment of research animals. Princeton tied with Yale for second worst. Columbia ranked highest for their treatment of animals. Penn trailed behind with a "Research Misconduct Score" more than double Princeton's and Yale's.... At least we're not Penn?