Bald Eagle - Richard Brittain
報告

提供者

日期

地點

21844 County Road 50, San Patricio County, TX
San Patricio, Texas, United States
來自這個地點的影音 影音名錄
地圖
地圖 座標: 28.033, -97.779
年齡
未確定
性別
未確定

觀察細節

In a migrating kettle of vultures, Approx 50% larger than the vultures. Dark head, sun glistening off bill gave it the appearance of being blue or dark gray, however when one of the photos is greatly enlarged, one can definitely see a touch of yellow in the bill.. Underwing coverts flecked brown and white, primaries and secondaries appeared to be brown. Tail appeared to be white and brown.

技術資訊

型號
Canon EOS 7D
鏡頭
100-400mm F5-6.3 DG OS HSM | Contemporary 017
ISO
100
焦距
146 mm
閃光
Flash did not fire
光圈值
f/5.6
快門
1/1000 sec
次方
1238 pixels x 735 pixels
原始檔案大小
487.75 KB