Tundra Swan - Dallas Levey
報告

提供者

日期

eBird 紀錄清單 S286259868

地點

Albany State Marine Reserve
Alameda, California, United States
來自這個地點的影音 影音名錄
地圖
地圖 座標: 37.8893242, -122.3151134
年齡
未確定
性別
未確定

觀察細節

Photos, 8 adults and 1 immature. Low flyover group giving occasional soft honks, higher pitched than Trumpeter. Came from open bay past the bulb to Pt. Isabel. Followed the shoreline N from there, circling around Vincent Park then back to Meeker Slough. Flew over the Albany mudflats and Cesar Chavez, then turned more W towards Treasure Island. Landed back on the water in line with Alcatraz from the western edge of the bulb.

技術資訊

型號
Canon EOS R6m2
鏡頭
RF200-800mm F6.3-9 IS USM
ISO
200
焦距
800 mm
閃光
Flash did not fire
光圈值
f/9.0
快門
1/800 sec
次方
1081 pixels x 811 pixels
原始檔案大小
126.4 KB