kHz
ML149235991
- 年龄和性别
- 成鸟,性别未知 - X
- 发声
- 鸣叫; 飞行鸣叫
- 回放
- 未使用回放
媒体文件注释
Swarm of minima geese as they flew in.
观察细节
Amount estimated. Rounded up two flocks with a minimum of 750 birds + 50 mixed in with other geese + several flyover flocks that totaled with about 200 additional birds. One bird had a white spot above the eye similar to one one listed as simply "Cackling" above.
技术信息
- 录音机
- 话筒
- 附件
- 原始文件大小
- 722.61 KB