ML306645461
- 年齡
- 未確定
- 性別
- 未確定
- 回播
- 未確定
觀察細節
Estimate number based in groups of 20 counted over a single massive flock, and I would call it a conservative estimate. Enclosed recordings confirm the species. During the non breeding season, one can see large flocks flying from the foraging grounds to the walls of tepuis where they roost.
技術資訊
- 錄音機
- 麥克風
- 配件
- 原始檔案大小
- 19.84 MB