ML647351985

觀察細節

First bird adult flying Southwest at 7:20. Second bird seen at 7:31 flue wet across the Anacostia, nearly full adult, but it had a dusky ear head than the first bird. Three birds seen at 7:57 at the edge of the golf course and the Anacostia. Two full adults and one nearly full adult. The fourth bird was seen at 11:11 AM. It was quite distant and we could only make out a silhouette. Could not tell if it was an adult or immature. It was well south of the fields at KP.