National Park Service

Dr. Jenny Powers, a veterinarian with the U.S. National Park Service, and Cassidy Lejeune, from the Louisiana Department of Wildlife and Fisheries, release brown pelicans at Fort De Soto Park near St. Petersburg, Fla., July 7, 2010. In total, 32 brown pelicans were rescued after being found oiled near Louisiana's coast, and were then rehabilitated at Fort Jackson, La., before being released in Tampa Bay. (DoD photo by Petty Officer 3rd Class Nick Ameen, U.S. Coast Guard/Released)