ML460012231
作者
Scott Godshall 该用户提供的媒体文件
日期
地点
Norristown/Bridgeport Dam
Montgomery, Pennsylvania, United States
该地点产生的媒体文件 配图名录- 年龄和性别
- 成年雄鸟 - 1; 成鸟,性别未知 - 1
- 发声
- 鸣叫
- 回放
- 未说明
观察细节
Male and female perched initially on separate pylons under the bridge, with the female soon flying over to join the male. Both calling a bit. Several minutes later another PEFA was heard calling a little farther upriver. The male called back several times in response. Maybe a fledgling? I waited but the third bird never showed itself.
技术信息
- 录音机
- 话筒
- 附件
- 原始文件大小
- 3.11 MB