Greater Scaup - Karina Rathmell
報告

提供者

日期

eBird 紀錄清單 S287674428

地點

Kettle Cove
Cumberland, Maine, United States
來自這個地點的影音 影音名錄
地圖
地圖 座標: 43.5622948, -70.2186012
性別與年齡
雌成鳥 - 3

影音備註

Black head on scaup in center.

觀察細節

Seen together and staying near rocky point. One had a black head, seen clearly at different angles, in good lighting. This indicates an older female with hormonal differences, which is an uncommonly seen, but known coloration.

技術資訊

型號
DMC-ZS50
ISO
80
焦距
129 mm
閃光
Flash did not fire
光圈值
f/6.4
快門
1/160 sec
次方
2453 pixels x 1840 pixels
原始檔案大小
1.35 MB