Lesser Black-backed Gull - Mike Cameron
報告

提供者

日期

eBird 紀錄清單 S288670036

地點

Rowlett Park - SH66
Dallas, Texas, United States
來自這個地點的影音 影音名錄
地圖
地圖 座標: 32.9069466, -96.5385104
性別與年齡
未成鳥，性別未知 - 1

影音備註

Same bird as previous photo in checklist, just better focus.

觀察細節

1st year bird. Neatly patterned, all black bill, lacks the inner primary window that American Herring Gulls show. Photography was inconsistent due to heat shimmer (cold air from a front that pushed through overnight and warm water of the lake).

技術資訊

型號
NIKON Z 9
鏡頭
NIKKOR Z 600mm f/6.3 VR S Z TC-1.4x
ISO
2500
焦距
840 mm
閃光
Flash did not fire
光圈值
f/9.0
快門
1/800 sec
次方
1182 pixels x 1773 pixels
原始檔案大小
377.06 KB