Red-throated Loon - Doug Willis
報告

提供者

日期

eBird 紀錄清單 S287113588

地點

Smithville Lake--Dam
Clay, Missouri, United States
來自這個地點的影音 影音名錄
地圖
地圖 座標: 39.390881, -94.5545417
年齡
未確定
性別
未確定

觀察細節

Juvenile RTLO observed through scope from north end of dam. Structurally, smaller & more slender than nearby COLO, with a shorter bill held upwards. Dingy, brownish overall juv plumage, with pale cheeks, dingy neck lacking a distinct pattern, whitish flanks. Very long distance photos tba

技術資訊

型號
COOLPIX P1000
ISO
400
焦距
539 mm
閃光
Flash did not fire
光圈值
f/8.0
快門
1/400 sec
次方
1746 pixels x 1377 pixels
原始檔案大小
481.63 KB