ML619572471
Golden-winged/Blue-winged Warbler Vermivora chrysoptera/cyanoptera
- 年齡
- 未確定
- 性別
- 未確定
- 回播
- 未確定
觀察細節
Did not see the bird but recorded the song which isn't typical of either species. I tried to find it but it eventually stopped singing. A Blue-winged was listed at this location recently so perhaps this is the bird. The beginning of the song sounded like the Blue-winged alternate song but the ending sounded like a Golden-winged. On the first recording the songs are at 11, 24 and 37 seconds. There is some interference with a Grasshopper Sparrow buzz, particularly just before the 11 second song. On the second recording, the songs are at 5, 22, 35 and 50 seconds.
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 7.8 MB