- 年龄
- 未说明
- 性别
- 未说明
- 发声
- 鸣唱
- 回放
- 未说明
观察细节
At least 30 after seeing them flush from fig tree as the rain came. Before feeding I found 6-8 of them resting and then count went up to 20 as more came to feed. Not long after starting feeding they all flew which allowed me to make a sensible estimate of 30++. Similar numbers to last year.
技术信息
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- 4.26 MB