kHz
ML608711355
Empidonax sp. Empidonax sp.
作者
David Webster 该用户提供的媒体文件 档案
日期
地点
Presidio--Mountain Lake Park
San Francisco, California, United States
该地点产生的媒体文件 配图名录- 年龄
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观察细节
I watched this bird in the early morning light sally forth from med-level understory to above the trees...and back. Repeating it's busy morning for a least 30 minutes. I was leaning towards Willow Flycatcher, then later I compared it to a Least. Unfortunately, it was pretty deep in the willows and never slowed down long enough to get a real good look to see what the eyes looked like. It was seen and heard very early on the southside of Mt. Lake (just east of tennis courts) between the path and lake. It was still heard at noon, though much more sporadically .
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- 原始文件大小
- 1.51 MB