ML567356261
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
Perched in one of the tall trees overlooking Mack Mesa. We originally thought this to be a juvenile/1st year RTHA. Doing some research in the bible, Sibley Birds, we believe it to be a 1st year/juvenile light Swainson's Hawk instead. In addition to other field marks, it fits this comment in Sibley's, "worn juvenile in spring looks white-headed". See 3rd photo. From afar we first thought it might be a Bald Eagle. Another bird book we have (NatGeo Field Guide to the Birds of North America) says this about SWHAs - "light-morph juveniles have dark moustachial stripe and conspicuous whitish eyebrows that meet on the forehead". This hawk fits that description.
技術資訊
- 型號
- COOLPIX P1000
- ISO
- 100
- 焦距
- 359 mm
- 閃光
- Flash did not fire
- 光圈值
- f/6.3
- 快門
- 1/800 sec
- 次方
- 3185 pixels x 2371 pixels
- 原始檔案大小
- 1.38 MB