观看免费视频 Trumpeter Swans Go for Swim in Icy Lake
动画说明：
These Trumpeter Swans weren't afraid of the chilling weather conditions outside. They all gathered around a frozen Lake Superior in Ashland to swim in ice-cold water.
These Trumpeter Swans weren't afraid of the chilling weather conditions outside. They all gathered around a frozen Lake Superior in Ashland to swim in ice-cold water.