Greater White-fronted Goose - Richard Fleming
报告

作者

日期

eBird记录 S286229886

地点

Hamden Pumping Station
Hunterdon, New Jersey, United States
该地点产生的媒体文件 配图名录
地图
地图 坐标: 40.6057728, -74.9016021
年龄
未说明
性别
未说明

观察细节

Continuing. Possibly the first time I have experienced this species vocalizing; despite the call being fairly similar to CANG it is very noticeable even within this loud cacophony of Canadas. It is a significantly higher pitched double honk, especially notable here at 2.5 seconds, 28, 44, 46, and 49, with a few slightly more obscured calls I will let you find for yourself.

技术信息

型号
Canon PowerShot SX70 HS
镜头
3.8-247mm
ISO
200
焦距
247 mm
闪光
Flash did not fire
光圈
f/7.1
快门速度
0.01 sec
尺寸
5184 pixels x 2912 pixels
原始文件大小
3.55 MB