Bank Swallow - Jim Fuehrmeyer
報告

提供者

日期

eBird 紀錄清單 S57514980

地點

RU- en route to Uglich on the Volga River (57.0874,37.5403)
Tver Oblast, Russia
來自這個地點的影音 影音名錄
地圖
地圖 座標: 57.087436, 37.540266
年齡
未確定
性別
未確定

影音備註

Closer in shot that does reveal the swallows going in and out of nesting holes.

觀察細節

These were taken from a river boat on the Volga River. The swallows moved too quickly for an individual photo, but as I watched them flying over the water I eventually saw their colony.

技術資訊

型號
Canon PowerShot SX60 HS
ISO
250
焦距
247 mm
閃光
Flash did not fire, auto
光圈值
f/6.5
快門
1/160 sec
次方
4608 pixels x 3456 pixels
原始檔案大小
4.65 MB