Wednesday, November 18, 2015

?????

What is this weird bird doing????




He trills first AND has a blender ball buzz in his trill AND has a complex note after the trill. Very very bizarre...

This is a San Francisco State bird: "S6" or "GO/OS'
He is an older bird, which surprises me because it is often the younger birds that will test out different forms before settling or crystalizing their song. This guy is just weird.

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