A controlled burn can be seen in the area of the BP Oil Spill and Discover Enterprise where two relief wells are being drilled in the Gulf of Mexico, Louisiana, USA, 19 June 2010. The Deepwater Horizon spill continues to spread impacting fishermen and tourist revenues along the Louisiana to Alabama coasts. EPA/BEVIL KNAPP
The Discoverer Enterprise and one of the two relief wells that are being drilled can be seen burning gas in the are of the BP Oil Spill in the Gulf of Mexico, Louisiana, USA, 19 June 2010. The Deepwater Horizon spill continues to spread impacting fishermen and tourist revenues along the Louisiana to Alabama coasts. EPA/BEVIL KNAPP
Gas is burned off the Discoverer Enterprise and a relief well in the area of the BP Oil Spill and Discover Enterprise in the Gulf of Mexico, Louisiana USA 19 June 2010. The Deepwater Horizon spill continues to spread impacting fishermen and tourist revenues along the Louisiana to Alabama coasts. EPA/BEVIL KNAPP
A controlled burn can be seen in the area of the BP Oil Spill and Discover Enterprise where two relief wells are being drilled in the Gulf of Mexico, Louisiana, USA, 19 June 2010. The Deepwater Horizon spill continues to spread impacting fishermen and tourist revenues along the Louisiana to Alabama coasts. EPA/BEVIL KNAPP
Heavy oil can be seen on the water in the area of the BP Oil Spill and Discover Enterprise in the Gulf of Mexico, Louisiana USA 19 June 2010. The Deepwater Horizon spill continues to spread impacting fishermen and tourist revenues along the Louisiana to Alabama coasts. EPA/BEVIL KNAPP
US Fish & Wildlife Service biologist John Gill notes a coyote track on an island along the South Pass of the Mississippi River delta near Venice, Louisiana, USA, 19 June 2010, during a daily search for oiled wildlife. Biologists with the US Fish and Wildlife Service are using locals to help them find birds oiled by the BP oil spill. The BP Deepwater Horizon oil spill is the largest in US history and continues to threaten wildlife, the ecosystem and the economy of the Gulf Coast as BP and government officials attempt to stop the flow and remove what has already been released. EPA/ERIK S. LESSERepa US Fish & Wildlife Service biologist John Gill notes a coyote track on an island along the South Pass of the Mississippi River delta near Venice, Louisiana, USA, 19 June 2010, during a daily search for oiled wildlife. Biologists with the US Fish and Wildlife Service are using locals to help them find birds oiled by the BP oil spill. The BP Deepwater Horizon oil spill is the largest in US history and continues to threaten wildlife, the ecosystem and the economy of the Gulf Coast as BP and government officials attempt to stop the flow and remove what has already been released. EPA/ERIK S. LESSER
Oil is seen on the shore as US Fish & Wildlife Service biologists search an island along the South Pass of the Mississippi River delta near Venice, Louisiana, USA, 19 June 2010, during a daily search for oiled wildlife. Biologists with the US Fish and Wildlife Service are using locals to help them find birds oiled by the BP oil spill. The BP Deepwater Horizon oil spill is the largest in US history and continues to threaten wildlife, the ecosystem and the economy of the Gulf Coast as BP and government officials attempt to stop the flow and remove what has already been released. EPA/ERIK S. LESSERepa Oil is seen on the shore as US Fish & Wildlife Service biologists search an island along the South Pass of the Mississippi River delta near Venice, Louisiana, USA, 19 June 2010, during a daily search for oiled wildlife. Biologists with the US Fish and Wildlife Service are using locals to help them find birds oiled by the BP oil spill. The BP Deepwater Horizon oil spill is the largest in US history and continues to threaten wildlife, the ecosystem and the economy of the Gulf Coast as BP and government officials attempt to stop the flow and remove what has already been released. EPA/ERIK S. LESSER
A portable animal transporter holding oil rehabilitated brown pelicans is loaded onto a Coast Guard HC-144 Ocean Sentry aircraft at New Orleans International Airport in Kenner, Louisiana, USA 20 June 2010. A group of 41 pelicans and one tern that have been rescued and cleaned from the BP Deepwater Horizon oil spill, will be released at the Aransas National Wildlife Refuge along the south Texas coast. The oil spill is the largest in US history and continues to threaten wildlife, the ecosystem and the economy of the Gulf Coast as BP and government officials attempt to stop the flow and remove what has already been released. EPA/ERIK S. LESSER
Heavy oil can be seen on the water in the area of the BP Oil Spill and Discover Enterprise in the Gulf of Mexico, Louisiana USA 19 June 2010. The Deepwater Horizon spill continues to spread impacting fishermen and tourist revenues along the Louisiana to Alabama coasts. EPA/BEVIL KNAPP
US Fish & Wildlife Service biologists Chris Kriegner tries to contact other members of his team while on an island along the South Pass of the Mississippi River delta near Venice, Louisiana, USA, 19 June 2010, during a daily search for oiled wildlife. Biologists with the US Fish and Wildlife Service are using locals to help them find birds oiled by the BP oil spill. The BP Deepwater Horizon oil spill is the largest in US history and continues to threaten wildlife, the ecosystem and the economy of the Gulf Coast as BP and government officials attempt to stop the flow and remove what has already been released. EPA/ERIK S. LESSERepa US Fish & Wildlife Service biologists Chris Kriegner tries to contact other members of his team while on an island along the South Pass of the Mississippi River delta near Venice, Louisiana, USA, 19 June 2010, during a daily search for oiled wildlife. Biologists with the US Fish and Wildlife Service are using locals to help them find birds oiled by the BP oil spill. The BP Deepwater Horizon oil spill is the largest in US history and continues to threaten wildlife, the ecosystem and the economy of the Gulf Coast as BP and government officials attempt to stop the flow and remove what has already been released. EPA/ERIK S. LESSER
A partially oiled brown pelican spreads its wings along the South Pass of the Mississippi River delta near Venice, Louisiana, USA, 19 June 2010, during a daily search for oiled wildlife. Biologists with the US Fish and Wildlife Service were unable to capture the bird. The BP Deepwater Horizon oil spill is the largest in US history and continues to threaten wildlife, the ecosystem and the economy of the Gulf Coast as BP and government officials attempt to stop the flow and remove what has already been released. EPA/ERIK S. LESSER
A skiff speeds past magnificent frigatebirds perched on a nautical marker near an island along the South Pass of the Mississippi River delta near Venice, Louisiana, USA, 19 June 2010. Biologists with the US Fish and Wildlife Service are using locals to help them find birds oiled by the BP oil spill. Biologists say have not found any oiled frigatebirds. The BP Deepwater Horizon oil spill is the largest in US history and continues to threaten wildlife, the ecosystem and the economy of the Gulf Coast as BP and government officials attempt to stop the flow and remove what has already been released. EPA/ERIK S. LESSER
