Pacific Loon - August Mirabella
報告

提供者

日期

eBird 紀錄清單 S238410539

地點

Nockamixon SP
Bucks, Pennsylvania, United States
來自這個地點的影音 影音名錄
地圖
地圖 座標: 40.4669327, -75.2223802
性別與年齡
成鳥，性別未知 - 1

觀察細節

Very lucky to be at right place at right time. Possibly a boat moved the loons closer to the Boat rental lawn. It cruised by slowly about 100-150 ft out. Great long views. "Pale Gray nape shows at great distance" per Sibley. Very true even when it retreated to the far shore. Photos attached. Second shows the gray nape. Third comparison with Common Loon.

技術資訊

型號
Canon PowerShot SX720 HS
ISO
640
焦距
172 mm
閃光
Flash did not fire
光圈值
f/6.9
快門
1/200 sec
次方
640 pixels x 480 pixels
原始檔案大小
88.15 KB