报告

作者

日期

eBird记录 S141301648

地点

Mahlon Dickerson Reservation
Morris, New Jersey, United States
该地点产生的媒体文件 配图名录
地图
地图 坐标: 41.0068481, -74.5876408
年龄和性别
成年雄鸟 - 1
发声
鸣唱
回放
未使用回放

媒体文件注释

singing along Pine Swamp Trail

观察细节

Expected breeder here; careful 1x1 counts: minimum of 5 on Pine Swamp Trail (minimum of 3 singers on apparent territory + interactions and back and forth calling with non-singers at 2 sites), 1 singer on Sparta Mt Rd, 1-2 singers on Weldon Rd, 1 singer on Ogden Mine Railroad; audio

技术信息

录音机
Marantz PMD661 MKII
话筒
Wildtronics Pro Mono Parabolic Microphone
附件
Wildtronics 22" Parabola
原始文件大小
30.65 MB