报告

作者

日期

eBird记录 S59568669

地点

Falls Lake--Cheek Road Causeway (Durham Co.)
Durham, North Carolina, United States
该地点产生的媒体文件 配图名录
地图
地图 坐标: 36.0473502, -78.7551241
年龄
未说明
性别
未说明
发声
飞行鸣叫; 飞行鸣唱
回放
未说明

媒体文件注释

Repeated call while scanning the lake surface for fish

观察细节

Hanging around the central island immediately South of the causeway (there's a power pylon in the middle of it). It made wide circles around the lake foraging and calling. Dive-bombed the water at least three times and flew over the causeway twice, the second time as I was departing at 19:40. I hung around for another 5 minutes, but it never returned back South

技术信息

录音机
话筒
附件
原始文件大小
33.23 KB