kHz
ML177244151
- 年齡
- 未確定
- 性別
- 未確定
- 回播
- 未確定
觀察細節
At least three were along the north boundary west of the drain along with numerous sparrows and other passerines. Two were calling from Siberian Elms along the fence and a few minutes later I heard a third bird calling far overhead. All were near the cement-lined canal separating the two farthest west fields. All were identified by their distinctive call notes.
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 1.5 MB