Voices of Glacier Bay: Thunder Thrush
Thunder, for us Alaska-born-and-bred types, is a hang-up-the-phone-run-out-the-door-whoop-and-gawk experience that happens once every couple of years. I was, fortunately, already outside, recorder in hand, when a storm cracked and rumbled and rolled overhead last week. Headphones clamped to my head, microphone held high, I was surprised to hear that the warblers and thrushes kept right on whistling and tweeting and chipping away, just as they were before the sky let loose its avalanche of sound.
Then I remembered that those tiny, feathered beings spend most of their lives in thunder-rattled regions of Texas and Tucson, Mexico and Guatemala. Business as usual for these guys. If they had grins only half as crazed as the one I was wearing, there is no way they could have kept singing.
This recording is part of the "Voices of Glacier Bay" Soundscape recording project. Read more about this exciting project and listen to many other incredible sounds recorded in Glacier Bay National Park.
Did You Know?
Common Murres (often seen on or near the Marble Islands) have a unique nesting behavior. They lay a single egg on bare ground or rock ledges. The egg is pear-shaped which prevents it from rolling off the ledge. Each egg has unique speckles and coloration that helps the parents identify their egg.