The tremolo sounds like a quivering laugh that they use when they're being disturbed. The hoot, a softer bird call, is used ...
The eerie wail of a loon across an empty, glassy lake is one of the classic sounds of summer in Wisconsin's Northwoods — and one that's often borrowed in movies or TV shows to convey a sense of ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback