ML180773061
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
First observation at 1140. 1 counted on property. Ca 1140, after an adult SSHA or COHA flew into the streambend thicket ca 75 m E of the cross-fence, 7 AMRO flushed at once from the thicket. They were followed shortly after by a silent BLJA that perched in an Alnus incana ca 50 m E for about a minute, then flew down out of sight in a Prunus virginiana thicket. While planting milkweed seeds in reach 3 on Oct 2, I had thought I heard a BLJA call from upstream once - so there may be one or more staying in this area. Detections (number 15-minute intervals in which the species was detected): 1 on property.
技術資訊
- 型號
- COOLPIX P900
- ISO
- 400
- 焦距
- 357 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/6.5
- 快門
- 1/250 sec
- 次方
- 4236 pixels x 3242 pixels
- 原始檔案大小
- 1.58 MB