Swan Goose (Domestic type) - Myeisha Gamino

ML646621679

Swan Goose (Domestic type) Anser cygnoides (Domestic type)

報告

提供者

日期

eBird 紀錄清單 S287835201

地點

Rancho Simi Community Park
Ventura, California, United States
來自這個地點的影音 影音名錄
地圖
地圖 座標: 34.2665092, -118.7640953
年齡
未確定
性別
未確定

影音備註

Domestic Swan Goose lineage evident. Full black bill with vertical knob stripe, buff crown, pale neck, and finely edged coverts typical of domestic Swan Goose forms. Foraging with mixed domestic flock.

觀察細節

Resident domestic Swan Goose group, habituated to humans and fed daily by local volunteers. Birds showed no avoidance behavior toward people. Most individuals with classic knobbed Swan Goose features; a few heavier birds suggested possible Greylag-type influence. Photos represent the range observed.

技術資訊

型號
Canon EOS R7
鏡頭
RF100-400mm F5.6-8 IS USM
ISO
2500
焦距
135 mm
閃光
Flash did not fire
光圈值
f/6.3
快門
1/640 sec
次方
3836 pixels x 2891 pixels
原始檔案大小
3.42 MB