Common Tern - pamela graber
報告

提供者

日期

eBird 紀錄清單 S273722985

地點

Anclote Key Preserve SP--North Anclote Bar
Pasco, Florida, United States
來自這個地點的影音 影音名錄
地圖
地圖 座標: 28.2330457, -82.8394277
年齡
未確定
性別
未確定

觀察細節

I counted those I could see with full black crown, ruling out Sandwich, Forster's, Least, Royal, etc. They seemed to all be turned to face us as we walked on the northwest side of the flock, perhaps because of us or the direction of the wind. Several did show a carpal bar from a different angle.

技術資訊

型號
COOLPIX P950
ISO
100
焦距
178 mm
閃光
Flash did not fire
光圈值
f/5.6
快門
1/1000 sec
次方
668 pixels x 480 pixels
原始檔案大小
64.78 KB