ML643051794
作者
Samuel Hernández 该用户提供的媒体文件 档案
日期
地点
Max-Eyth-See, Stuttgart
Stuttgart (Stadtkreis), Baden-Württemberg, Germany
该地点产生的媒体文件 配图名录- 年龄和性别
- 成鸟，性别未知 - 1; 未成年性别未知 - 1; 年龄性别未知 - 1
- 发声
- 鸣叫
- 回放
- 未使用回放
媒体文件注释
Contact and gathering calls emitted by 3 birds right before flying away to continue their migration south.
观察细节
Present upon arrival along the reeds at the southwestern coast. Then, they came near the concrete platform, got very vocal making different calls, with an adult perched on top of a reed, and next three birds proceeded to leave flying SSE at 10:42. At least one (immature) stayed, and then a flock of 20 arrived from the NE at 11:15 and remained foraging in the reeds.
技术信息
- 录音机
- 话筒
- 附件
- 原始文件大小
- 1.95 MB