"Songbirds such as sparrows and thrushes carry various forms of bird flu and could potentially spread the viruses to pigs and poultry, U.S. researchers reported on Tuesday."
New EPA rules tightening pollution standards for Florida's streams, canals, lakes, and rivers are getting applause from environmentalists and opposition from the agriculture industry.
Impacts of the Gulf oil spill on wildlife, beaches, and tourism continue to spread.
Oil-soaked pelicans in some coastal marshes, coated with oil from the Gulf spill, can no longer fly. The number of miles of shoreline smothered in oil continues to grow, and the oil pushes further inland.
"North American bird species are 'facing a new threat -- climate change -- that could dramatically alter their habitat and food supply and push many species towards extinction,' said Secretary of the Interior Ken Salazar on Thursday when he announced the new report, 'The State of the Birds: 2010 Report on Climate Change.'"
"The Interior Department said Friday that the greater sage grouse, a dweller of the high plains of the American West, was facing extinction but would not be designated an endangered species for now."
"The nonprofit Center for Biological Diversity has put the U.S. EPA on notice that it intends to sue the agency for failing to adequately evaluate and regulate nearly 400 pesticides harmful to hundreds of endangered species across the country as well as human beings."
This season marks the 110th year for the Audubon Society's Christmas bird count, which has been the basis of hundreds of scientific publications about changing bird ranges linked to global warming and habitat change.
Environmental groups have issued a new report listing top U.S. species threatened by climate change.
"The Obama administration is lagging behind the pace set by its predecessor for listing endangered species, and some environmentalists are not happy."
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