ML646568244
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
A conservative estimate. The Tree Martins were roosting on the power lines in the township. There were a number of streets where the birds were as numerous as shown in the photos. Not all of the town was surveyed so there were possibly many more birds roosting elsewhere.
技術資訊
- 型號
- COOLPIX P950
- ISO
- 100
- 焦距
- 24.1 mm
- 閃光
- Flash did not fire
- 光圈值
- f/4.0
- 快門
- 1/500 sec
- 次方
- 1600 pixels x 1200 pixels
- 原始檔案大小
- 642.46 KB