BARROW, Alaska - Hundreds of miles above the Arctic Circle, biologists working in the frosty marshes of Alaska’s North Slope are keeping a lookout for migratory birds that might bring a deadly avian flu strain to the United States.
BARROW, Alaska - Hundreds of miles above the Arctic Circle, biologists working in the frosty marshes of Alaska’s North Slope are keeping a lookout for migratory birds that might bring a deadly avian flu strain to the United States.