- 年齡
- 未確定
- 性別
- 未確定
- 回播
- 未確定
觀察細節
2 females? One of the female bird is very actively calling. In the recording you can hear another bird calling distantly. The frequency on the spectrogram looks to be female as well. This area was known for a non-breeding pair last season. Had visual on the closer female for quite a while.
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 2.79 MB