Chestnut-collared Longspur - Jason Forbes
報告

提供者

日期

eBird 紀錄清單 S287510389

地點

Fitchburg Airport
Worcester, Massachusetts, United States
來自這個地點的影音 影音名錄
地圖
地圖 座標: 42.5548999, -71.7552523
年齡
未確定
性別
未確定

影音備註

Long spur!

觀察細節

Continuing (since Thursday, great find by Jon Skinner) along runway and grass across from parking lot. Sparrow-shaped bird, maybe 2/3 the size of the larks it was hanging with. Bland face (almost gave a Grasshopper Sparrow impression) with a white eye ring, streaked crown, and auricular border visible at some angles. Streaky back with paler braces. Coverts with pale edges. Chest/belly mottled black. Short tail, two outer feathers mostly/entirely white visible when it flew. Short primaries.

技術資訊

型號
Canon EOS R6
鏡頭
RF100-500mm F4.5-7.1 L IS USM
ISO
2000
焦距
500 mm
閃光
Flash did not fire
光圈值
f/7.1
快門
1/1600 sec
次方
602 pixels x 456 pixels
原始檔案大小
132.52 KB