kHz
ML243805091
作者
Theresa Dobko (td birder) 该用户提供的媒体文件 档案
日期
地点
Toronto--Morningside Park
Toronto, Ontario, Canada
该地点产生的媒体文件 配图名录- 年龄
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观察细节
4 adults and 2 young. Constant battling and calling. Audio file is from the 2 juveniles calling as soon as I entered the trail and before I took the videos. First video is of two adults just north of the young ravens. When one adult flew over my head to a nearby tree the two young birds responded. In this second video the parents are with the two young. Soon after two more adults flew in from the north and were chased off by the parents.
技术信息
- 录音机
- 话筒
- 附件
- 原始文件大小
- 217.46 KB