SUNP0028
Mr. Raccoon is the answer to the question.

SUNP0029

There were actually two feeders up, one on either side.

It looks like he has gotten so good/fast the first one gets knocked down before the camera flash can charge and get an image of the action.

I am more amazed that he seems to be walking down the post upside down in the last image.

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These images were taken with a “trail camera”, basically a waterproof outdoor motion sensing low resolution camera that eats x4 Size C batteries on a regular basis.