American Black Duck - Corvus 𓄿
报告

作者

日期

eBird记录 S287931045

地点

Wingfield Pines
Allegheny, Pennsylvania, United States
该地点产生的媒体文件 配图名录
地图
地图 坐标: 40.339369, -80.1108214
年龄和性别
成年雄鸟 - 1

媒体文件注释

I think this drake and the mallard hen might be paired up or at least friends. They stayed by each other's side constantly.

观察细节

I think one drake and a mallard hen might be paired up or at least friends. They stayed by each other's side constantly.

技术信息

型号
COOLPIX P950
ISO
800
焦距
250 mm
闪光
Flash did not fire
光圈
f/6.3
快门速度
0.02 sec
尺寸
3509 pixels x 2632 pixels
原始文件大小
1.78 MB