ML618962648
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
Audio is from a pair that was outside their nest hole and there was some light single note calls coming from within (presumably hatchling calls). The adult Tree Swallows never entered the nest hole but did keep flying over to it to peek in.
技術資訊
- 型號
- Canon EOS 6D Mark II
- 鏡頭
- EF200mm f/2.8L II USM
- ISO
- 320
- 焦距
- 200 mm
- 閃光
- Flash did not fire
- 光圈值
- f/6.3
- 快門
- 1/1250 sec
- 次方
- 2000 pixels x 1125 pixels
- 原始檔案大小
- 1.48 MB