kHz
- 性別與年齡
- 雄成鳥 - 1
- 聲音
- 非鳴叫產生的聲音
- 回播
- 未使用回播
影音備註
Regularly drumming (both seen and heard) for at least 15 minutes at a tree known for a good number of years to be used by Flickers for nesting. Occasionally a second one (not sure which sex) was seen and heard seemingly “counter-drumming” at another tree, to the first one seen better and heard frequently. Recording obtained of the male frequently drumming, seemingly like it was doing the drumming as part of its courtship or mate-attracting activities.
觀察細節
Two, the second one occasionally “counter-drumming” to the first one seen and heard. Recording obtained of the one frequently drumming, seemingly like it was doing the drumming as part of its courtship or mate-attracting activities.
技術資訊
- 錄音機
- iPhone 6
- 麥克風
- 配件
- 原始檔案大小
- 5.05 MB