January 19, 2009 1:38 pm Chilly Zoo Critters When the temperature drops people can bundle up to stay warm, but what about zoo animals? US & World Videos 0:48 Interstate 95 in Norwalk closed after crash and fire 0:37 Crash and fire shut down both sides of Interstate 95 in Norwalk 1:36 Arizona Senate repeals 1864 abortion ban 2:15 Heavily-camouflaged minors charged after ‘assassins' game at Old Lyme school 2:40 7th grader brought gun to school in Hartford: police