Ross's Goose - Richard Bradus
報告

提供者

日期

eBird 紀錄清單 S287759775

地點

Hayward Regional Shoreline--Mt. Trashmore
Alameda, California, United States
來自這個地點的影音 影音名錄
地圖
地圖 座標: 37.6442428, -122.1498156
年齡
未確定
性別
未確定

影音備註

Size comparison (minima Cackling in front, Aleutian behind).

觀察細節

Continuing, seen south of the second (more southerly) large drainage channel, grazing the grassland almost continuously with about half of the large Cackling Goose flock. Small white goose with dainty orange bill, lacking grin patch. Photos tba.

技術資訊

型號
DC-G95D
ISO
1600
焦距
300 mm
閃光
Flash did not fire
光圈值
f/5.6
快門
1/8000 sec
次方
2017 pixels x 2689 pixels
原始檔案大小
3.33 MB