"Kent"-Like Calls from the Big Woods

January 29, 2005
Against a background pattering of rain, listen for the "kent"-like calls of an unknown bird species, possibly an Ivory-billed Woodpecker. The recording has two loud songs of a Carolina Wren. The "kent"-like calls are before and after the first Carolina Wren song.

Choose "Interactive Analyzer" to explore the sonogram and see it scroll across the page as the sound plays. When viewing the sonogram, click on the circled i for information about how to adjust the sonogram features. Changing the colors, brightness, and contrast may increase visibility of faint sounds on sonograms.

Choose "Simple Sounds" for a faster download of a fixed sonogram and an audio file.

Interactive Analyzer
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