August 10, 2018 2:43 pm Watch This Baby Penguin Learn to Swim A baby penguin at Shedd Aquarium in Chicago learns to swim and socializes in the habitat for the first time. US & World Videos 2:58 Karen Read trial: Defense accuses prosecution witness of perjury 2:24 Gov. Maura Healey reacts to Steward bankruptcy filing 2:33 Karen Read trial resumes Monday 2:07 Steward Health Care files for bankruptcy 3:17 Northeastern's graduation disrupted by 23-year-old who was then detained by police