Action timeline

August 24, 2010 – The Center petitioned the U.S. Fish and Wildlife Service to list the Bicknell’s thrush as threatened or endangered under the Endangered Species Act, primarily due to the threat of global warming.

July 12, 2011 – The Center reached a landmark agreement with the Fish and Wildlife Service compelling the agency to move forward in the protection process for 757 species, including the Bicknell’s thrush.