The state of America’s birds
By Charlie • March 20, 2009 • No comments yetA new and troubling report based on 40 years of data analysed by the U.S. Fish and Wildlife Service, U.S. Geological Survey, state government wildlife agencies, and non-governmental organizations including Audubon (BirdLife in the USA) is sending a clear warning signal of the failing health of America’s ecosystems. A beautifully illustrated pdf version is freely available for download.















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