I was walking back from the store to get back to my appartment when I saw some orange lights above the electric power lines. At first I thought maybe there were some kind of locating device used if the lines were torned down but when I saw the lights start to move I changed my mind. I got my phone and tried to fly them as good as I could. The lights were not making any noise and in fact it was like there were no sounds at all around me.I saw many lights that evening and sometimes there would be only one but sometimes there were in small packs and seemed to be going all in the same direction and disappear over the same bunch of trees on the front yard of the college next to my house.