ML169688871
- 性別與年齡
- 幼鳥,性別未知 - 2
觀察細節
Black terns have been present at this location all spring/summer. The agitated behavior of the adults alerted me to two juveniles. See photo. Young were perched at the edge of the cattails. I was not close to them due to flooded road, but the agitation of the adults seemed to cause one to attempt flight. It flew poorly and not far. It plopped into the water and I promptly left the area. The young could not have flown in from another location.
技術資訊
- 型號
- Canon PowerShot SX50 HS
- ISO
- 80
- 焦距
- 215 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/6.5
- 快門
- 1/200 sec
- 次方
- 1749 pixels x 980 pixels
- 原始檔案大小
- 750.57 KB