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DHS Squirrel

Ohio Howl Spectrograph


There are two animals heard in this clip:

  1. The undentified howler in the distance making a series of three long, moaning howls
  2. A neighbor's barking dog

Time in seconds is shown across the horizontal axis of the graph.
Frequency (the pitch of the sound) is shown on the vertical axis using a linear scale.




 
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