ML618266226
- 性別與年齡
- 成鳥,性別未知 - 1
- 聲音
- 叫聲
- 回播
- 未確定
觀察細節
Both heard calling and then seen, widely spaced. Spent a while trying to photograph the first, as it foraged on the snow-covered ground. A number of times it disappeared to forage in a mini snow cave created by fallen leaves
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 1.75 MB