What is this?

[ruskbucks]

I have this weird object on my camera. It is in two of the pictures and is moving. This is in far Northern WI and I don't believe that there is any insects out yet. What do you think it could be?

 

[Bill]

UFO. No that's a moth or some kind of bug. I get them all the time. 48 degrees isn't that cold for some bugs.

 

[Catscratch]

I've had similar pics. Squiggly streaks lit up by the flash. Not sure I've seen one that looks like a perfect spiral. Wonder if those are slower wingbeats of a moth type critter?

 

[keets]

flying squirrel