. . "The U.S. Coast Guard working in partnership with BP PLC, local residents, and other federal agencies conducted the in situ burn to aid in preventing the spread of oil. (REUTERS/Mass Communication Specialist 2nd Class Justin Stumberg-US Navy) A pod of Bottlenose dolphins swim under the oily water Chandeleur Sound, Louisiana, Thursday, May 6, 2010 in the Gulf of Mexico. (AP Photo/Alex Brandon) Win" . .