Knob-billed Duck - Sourav Mandal 🪽
報告

提供者

日期

eBird 紀錄清單 S282256513

地點

Kanchiganala Lake ಕಂಚಿಗನಾಳ ಕೆರೆ
Bengaluru Rural, Karnataka, India
來自這個地點的影音 影音名錄
地圖
地圖 座標: 13.3448091, 77.5942342
性別與年齡
雌成鳥 - 2; 雄成鳥 - 1
行為
理羽、搔癢或洗澡中
標籤
棲地

影音備註

An younger male with some females at lower starta.

觀察細節

Exact count, at least 3 male. One adult with fully grown knob. Perched at the highest spot, with others below. All were roosting with one or two seen flying in to the group-perch. By the time I reached here, probably the morning feeding was completed.

技術資訊

型號
Canon EOS R1
鏡頭
RF100-500mm F4.5-7.1 L IS USM + EXTENDER RF1.4x
ISO
800
焦距
700 mm
光圈值
f/10.0
快門
1/500 sec
次方
4329 pixels x 2886 pixels
原始檔案大小
2.45 MB