Just floating around

I flew my little drone over our local reservoir again, looking (still) for my Nature photo.  There were quite a few gulls around, presumably attracted to the food that visitors throw for the waterfowl (the locals).  I took a risk flying with them around, but most were on the ground or water by the time I took off.

Just before I grabbed this photo, however, I heard a loud gull squawk through my remote control, so I must assume that a gull was investigating the drone.