American Herring Gull - Elton Morel
報告

提供者

日期

eBird 紀錄清單 S282232506

地點

Soscol Water Recycling Facility
Napa, California, United States
來自這個地點的影音 影音名錄
地圖
地圖 座標: 38.2340171, -122.2826385
性別與年齡
成鳥，性別未知 - 1

影音備註

Noted large adult gull (2nd from the left) , pale gray mantle and coverts, black primaries with limited white "windows", bright pale yellow eye.; about the same size as nearby adult Glaucous-winged Gulls (left and middle). Immature California Gull on the far right end.

觀察細節

ID'd one adult.

技術資訊

型號
Canon PowerShot SX60 HS
ISO
100
焦距
232.7 mm
閃光
Flash did not fire
光圈值
f/6.3
快門
1/160 sec
次方
2074 pixels x 1319 pixels
原始檔案大小
578.91 KB