Common Ringed Plover - Dorian Anderson Bike
報告

提供者

日期

eBird 紀錄清單 S276752099

地點

Candlestick SRA--Yosemite Slough restoration
San Francisco, California, United States
來自這個地點的影音 影音名錄
地圖
地圖 座標: 37.7237331, -122.38379
年齡
未確定
性別
未確定

觀察細節

Continuing bird found 2.5 weeks ago, while I was in South Africa. Took a while to find with large numbers of SEPLs running around. Wasn't in area of first or second metal pole as others have noted. Slightly larger and longer winged than SEPLs. Bill appeared longer (just) and thinner than SEPLs. More dark brown in loral area. Orbital ring black/absent. Head very round. Tried my best to see the feet but that wasn't happening in the soft mud. Attached photo taken with iPhone through Swaro ATX-65 scope at 60x.

技術資訊

型號
iPhone XR
鏡頭
iPhone XR back camera 4.25mm f/1.8
ISO
25
焦距
4.3 mm
閃光
Flash did not fire
光圈值
f/1.8
快門
1/312 sec
次方
3948 pixels x 2684 pixels
原始檔案大小
1.75 MB