Unindentified flying object in the sky over Harpswell in Maine, USA, dec 16, 2010.
Witness: I arrived on site to this craft already hovering. It took me about 2 minutes to get set up due to the temperature being around 11 degrees plus I did not want to create to much excited energy, I am trying to figure out what attracts them and what turns them off. Still very excited and in awe of it all, 5 months almost none stop. Still many so many questions.
Source and author: Ilikewhatimseeing (youtube)