Black-tailed Gull - Isaac Polanski
報告

提供者

日期

地點

Lakeview Park/Manistique Boardwalk
Schoolcraft, Michigan, United States
來自這個地點的影音 影音名錄
地圖
地圖 座標: 45.9463175, -86.2352803
年齡
未確定
性別
未確定

觀察細節

Rare…state first. Continuing off the boardwalk. Slightly larger than a RBGU, with a darker mantle but not jet black. Wing tips however were all black. There was a noticeable white rump followed by a black tail. Outlining the tail on the edge was white. Long yellow bill that had a red and black tip. The red was easily seen. Multiple photos to be added

技術資訊

型號
ILCE-1
鏡頭
FE 200-600mm F5.6-6.3 G OSS
ISO
1000
焦距
600 mm
閃光
Flash did not fire
光圈值
f/6.3
快門
1/1000 sec
次方
3604 pixels x 2652 pixels
原始檔案大小
4.34 MB