The tremolo sounds like a quivering laugh that they use when they're being disturbed. The hoot, a softer bird call, is used ...
MINNESOTA, USA — "Imagine now, a clear summer evening in the north woods. Above you, the bands of the Milky Way framed by the dark spindly boughs of spruce and fir. And cutting though the stillness ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback