The whistling sound of beating wings moves through the forest as a common goldeneye duck lands in a nest box mounted to the side of a tree near the Moose Creek Dam in North Pole, Alaska. Focused on ...
YAKIMA, Wash. -- Yakima Area Greenway walkers in winter often hear a distinctive whistling sound coming from a duck flying over the icy waters of the Yakima River. This sound comes from the wingbeats ...
As other ducks boisterously announce their presence quacking, whistling, and peeping in the small, forested lakes and ponds of northwestern United States, Canada, and Iceland, the handsome black and ...