- 性別與年齡
- 雌成鳥 - 1; 雄成鳥 - 2; 未成鳥,性別未知 - 1
- 行為
- 覓食或吃東西
- 聲音
- 飛行叫聲
- 回播
- 未確定
影音備註
Unfortunately short segment of flight calls from a feeding flock of Red Crossbills. Birds were feeding on cones in Ponderosa Pine (Pinus ponderosa) and were silent for most of the four minutes of recording. This selection is the only audible segment of flight calls.
技術資訊
- 錄音機
- iPhone 11
- 麥克風
- internal
- 配件
- 原始檔案大小
- 27.7 MB