ML647446339
- 年齡
- 未確定
- 性別
- 未確定
- 回播
- 未確定
觀察細節
Observed drumming on two occasions. Recorded the closest individual vocalizing and more distant individual responding. Kept their distance compared to the small woodpeckers. Red crossbills and a raven can also be heard in the recording. The persistent plucking sound in the background are all the other woodpeckers pecking on trees around me.
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 2.4 MB