kHz
ML374424691
作者
Tom Hince 该用户提供的媒体文件 档案
日期
地点
Marshall Swamp Trail
Marion, Florida, United States
该地点产生的媒体文件 配图名录- 年龄
- 未说明
- 性别
- 未说明
- 发声
- 鸣叫
- 回放
- 未说明
媒体文件注释
Red-shouldered Hawk at start of clip, then Acadian at four seconds, then yellow-bellied calls in background four times beginning at 5.5 secs.
观察细节
On loop trail predawn. Heard only. Calling concurrently with Acadian for great comparison. About 150 yards from sighting two days prior. Will upload recording. On recording first you hear scold of red-shouldered hawk, then Acadian close by at about 4 secs. Beginning at 5.5 secs you hear four quick call notes from yellow-bellied fly. These are not songs but the short emphatic high squeak call note given during migration and on wintering areas.
额外物种
技术信息
- 录音机
- iPhone 8 plus video recording
- 话筒
- 附件
- 原始文件大小
- 2.33 MB