Was just watching a thunderstorm passing over the house,and was at the southern end of the storm ,I notice lots of bird circling high up the the storm clouds. Most being Violet-green swallows but along with them were 3 dark large swifts, not showing any white on the undersides. But they were high in the cloud base. This storm is moving up E-470 now . Keep pop your eyes out.
Loch Kilpatrick, parker, Co