Here's a gull in flight from earlier in the day on Saturday. I normally don't photograph gulls, but this one was coming in at such a great angle, I couldn't resist. Sometimes you wonder what goes on in the camera when you're taking these types of photos. Like why is this frame in focus and the one after it not quite as sharp? And does a busy background confuse the focusing mechanism in camera even though you have closest subject selected? I guess it's part of the challenge of photographing birds in flight, but it can be frustrating. 200mm, 1/1000 sec at f/5.6.