报告

作者

日期

eBird记录 S232767532

地点

Benedictine College Campus
Atchison, Kansas, United States
该地点产生的媒体文件 配图名录
地图
地图 坐标: 39.5737822, -95.1129878
年龄和性别
年龄性别未知 - 1
行为
求偶、炫耀或交配; 飞行
发声
鸣叫; 非声音
回放
未使用回放

媒体文件注释

At least one Common Nighthawk recorded at 2059 on 5/3/25. Recorded from a fourth-story window; never saw the bird but assumed it was circling the area. Presumed nonvocal "booming" heard during calls at 6 s and 30 s.

观察细节

FOS. Heard only, including what sounded like the "booming" display, heard around 6 s and 30 s in the recording.

技术信息

录音机
话筒
附件
原始文件大小
11.24 MB