非常惊喜 merganser came to my home town. I walked very slowly to the 湖的东岸, the lovely birds swam away, then I walked to the east side of lake, then they left again. I did same thing again and again. Finally I gave up. 我只好远远 (about 60 yards) 的照了几张(500mm)。 方大后很不清楚。 我的问题是Are mergansers very alert ? could I try to close to them within 30 yards? how far you can close to them? 如何照好?
I went there three times. I really want to get a good one. Thanks ahead.
By the way I just looked at your flicker site and I am really impressived.