Here is a strange and unusual unidentified flying object article

I found it in the Huffington Post weird news segment -- if you proceed to the website link, you are going to see a online video, both normal and slow-moving speed, which shows what appears to be a unidentified flying object, apart from it appears to be only about 20 feet from the video camera. This raises the question of precisely what is it? I'd be interested to hear what you think. Here is the link --

 

Article about the UFO