ML223569461
- 年龄和性别
- 成年雄鸟 - 2
- 行为
- 求偶、炫耀或交配
- 回放
- 未使用回放
观察细节
On the ground displaying to each other at a distance of about 8 inches. Holding heads up and bobbing left to right so that their bills pointed nearly straight up. This will be followed by a period of staring. Then the bobbing would begin anew. Less bobbing as time went on. This went on for at least 20 minutes.
技术信息
- 相机
- Canon 7D Mark II
- 话筒
- 附件
- 原始文件大小
- 140.8 MB