报告

作者

日期

eBird记录 S283388508

地点

Sehome Hill Arboretum
Whatcom, Washington, United States
该地点产生的媒体文件 配图名录
地图
地图 坐标: 48.7342289, -122.483139
年龄
未说明
性别
未说明
回放
未说明

观察细节

1749 female hoots around the first bend in arboretum drive, male responded. Duetting continuously until I found them on top of the cell tower ~10 minutes later. One perched at the tip of the tallest vertical rod rising above the structure, the other perched below on the highest horizontal beams. Both flew south 15 minutes later.

技术信息

录音机
话筒
附件
原始文件大小
2.11 MB