kHz
ML528495841
作者
Mark Penkower 该用户提供的媒体文件 档案
日期
地点
Loxahatchee NWR
Palm Beach, Florida, United States
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观察细节
Odd behavior by a flock of approximately 100 that flew into the boat ramp parking lot at 5:12 P.M. I heard the group calls before they arrived. The birds came from the southeast and at first attempted to all perch (maybe it was late enough to roost) on one tree. For the next eleven minutes, they alternated between two trees, with some individuals staying put. The group calls never subsided. I didn't stick around for the conclusion.
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- 原始文件大小
- 13.75 MB