Coast Guard Petty Officer 3rd Class David Whitlock sights oiled wildlife during shoreline cleanup and assessment operations along the Mississippi River near Belle Chasse, La., Sunday. Tom MacKenzie, of the U.S. Fish and Wildlife Service, works with the Coast Guard’s teams to track and capture oiled wildlife. (Coast Guard photo by Petty Officer 3rd Class Adam C. Baylor) 

 Unified Command shoreline and assessment team members document the location of oiled wildlife at mile marker 74 along the Mississippi River near Belle Chasse, La., Sunday. The efforts are to document the impact of the oil spill on the environment. (Coast Guard photo by Petty Officer 3rd Class Adam C. Baylor)