ML570794581
- 性別與年齡
- 年齡性別未知 - 1
- 行為
- 飛行中
- 聲音
- 叫聲
- 回播
- 未使用回播
影音備註
Four calls given, I managed to capture 2 on my phone. I see this species uncommonly during migration but this is the first time I've heard it call. I saw two individuals awhile later, and at least one of them called a couple times.
觀察細節
First ever vocalization I’ve heard over property.
技術資訊
- 錄音機
- iPhone 7
- 麥克風
- iPhone 7
- 配件
- 原始檔案大小
- 2.56 MB