Historical photo of Trumpeter Swans from 1981 at Big Lake near Mt. Vernon, WA. At that time about 400 Trumpeter Swans wintered in this area …

During one of our regular swan surveys  south of Monroe WA, Martha Jordan discovered several dead and sick swans at Crescent Lake in mid-March. Over …

After studying the causes of Trumpeter Swan nesting failures  in Yellowstone National Park in the 1970s, Ruth dedicated her career to the conservation of Rocky …