- 性別與年齡
- 年齡性別未知 - 1
觀察細節
Very late. First Nov record for MD. Identified as Scopoli's subspecies based on extensive amount of white color bleeding into black wingtips, thin and dull-yellow bill, and overall more slender structure. The bird appeared to be the subspecies known as Scopoli’s Shearwater (Calonectris diomedea diomedea). To make things even more interesting, less than an hour later, the more usual subspecies (Calonectris diomedea borealis) also passed the boat, offering a nice comparison of the two types, which may soon be split.
技術資訊
- 型號
- Canon EOS REBEL T2i
- ISO
- 400
- 焦距
- 400 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/5.6
- 快門
- 1/2500 sec
- 次方
- 1563 pixels x 1044 pixels
- 原始檔案大小
- 803.25 KB