RIO DE JANEIRO  An unidentified oil tanker is suspected to be responsible for a petroleum slick sullying beaches north of Rio de Janeiro, where several dead penguins were also found, Brazilian maritime officials said Tuesday.
The animal rescuer opened the pelican's beak and slipped his hand inside to remove stubborn blobs of oil coating the mandible, a seemingly small step in the desperate fight against a massive disaster.
Gooey blobs of oil tar are washing ashore in growing numbers on the white-sand beaches of Gulf Islands National Seashore as a slick from the BP spill approaches the Florida Panhandle.
Crude oil oozed into US wetlands Friday as furious Louisiana officials accused BP of destroying fragile marshes and leaving coastal fishing communities in ruin.
The Gulf of Mexico oil rig disaster will develop into one of the worst spills in US history if the well is not sealed, the coast guard officer leading the response warned.
A tugboat struck the same reef as the Exxon Valdez tanker 20 years ago, spilling diesel into Alaska's Prince William Sound and creating a three-mile-long slick, the US Coast Guard said on Friday.