Tuesday, May 05, 2009

Bobolink Song Slowed Down

After a lecture on bird song appreciation containing some time spectrum analysis of bird song there was a request for an example of Bobolink song slowed down.

Here is a sonogram of normal bobolink song. I am pretty certain that this is one male.


Here is a sonogram of bobolink song slowed down to 1/3rd normal speed.

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