- 性別與年齡
- 成鳥，性別未知 - 2
- 行為
- 攜帶食物; 覓食或吃東西
- 聲音
- 叫聲
- 回播
- 未使用回播
影音備註
Perched calls at 3-6 secs from one CANJ while watching a 2nd pick up raisins. The 2nd bird flew off giving a call at 9.75 secs.
觀察細節
Pair in the yard. First caching behaviour seen this autumn. A few excellent mimicked BLJA calls given even though no blue jays were seen.
技術資訊
- 錄音機
- Samsung Galaxy Tab E Lite: model SM-T113
- 麥克風
- 配件
- 原始檔案大小
- 1.1 MB