ML79555251
- 年齡
- 未確定
- 性別
- 未確定
影音備註
Rufous Hummingbird
觀察細節
Seen briefly at 09:48., 09:57, 10:27. Some photos. Definite Selasphorus species of hummingbird. I did not see (nor obtain photos of) it’s spread tail, but another expert did, and he thought it looked good for Rufous. He and I suspect this is an adult female. This rare hummer was visiting a feeder at a nearby private residence. Subsequent correspondence with the homeowners revealed that on or about Dec. 7, the hummer fed heavily on special protein fluid, and then it disappeared. We can only hope it departed safely southward, with winter approaching. (The homeowners did not note a specific date this autumn when they first saw this RUHU, but they notified a birder -PCo- around Nov 13).
技術資訊
- 型號
- Canon EOS 7D Mark II
- 鏡頭
- EF100-400mm f/4.5-5.6L IS II USM +1.4x III
- ISO
- 1600
- 焦距
- 390 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/8.0
- 快門
- 1/640 sec
- 次方
- 640 pixels x 509 pixels
- 原始檔案大小
- 371.15 KB