Trumpeter Swans takeoff and flyby -- Lake Clark National Preserve, Alaska, U.S.A. by Sounds of Your Park published on 2020-11-09T18:29:50Z Trumpeter Swan feet strike the water's surface as they take off, and quickly land again. Their calls reverberate out over the otherwise quiescent surface of Hanmore Lake. Recordist: U.S. National Park Service Genre Nature
