ML227528191
- 性別與年齡
- 雄成鳥 - 1
- 行為
- 攜帶食物
- 聲音
- 飛行歌聲
- 回播
- 未確定
影音備註
Male OSPR circling female in nest, carrying a fish, and calling for over a minute. Note increase in pitch and volume. After this display call, the male OSPR landed and gave the fish to the female on the nest.
觀察細節
Occupied nest on Blue Jay Point - Male brought fish to female at 8:20 (recorded sound). Another occupied nest visible in distance from Blue Jay Point; a third occupied nest from Sandy Point in lake; a fourth occupied nest visible from Beaver Point.
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 3.64 MB