报告

作者

日期

eBird记录 S124887155

地点

Falls Lake--Hwy. 50 Boat Ramp
Wake, North Carolina, United States
该地点产生的媒体文件 配图名录
地图
地图 坐标: 36.0229812, -78.690691
年龄和性别
成年雄鸟 - 2
发声
鸣叫; 合唱
回放
未使用回放

媒体文件注释

Two adult male BEKI having an altercation, which included this duet as well as flying battles. Apparently this was over (winter feeding) territory, at the base of the picnic area, first lot on left as you enter the park. The sounds continued almost the entire half-hour, however, the two BEKI retreated into the woodlands to continue their loud angry calls. Background noise is mainly from distant traffic on Highway 50.

观察细节

Long noisy altercation

技术信息

录音机
Canon SX620 HS plus OcenAudio, -3 dB Normalization
话筒
附件
原始文件大小
2.54 MB