ML394039971
Contributor
Anonymous Media from this contributor
Date
Location
Carr Park, Huntington Beach
Orange, California, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
- Playback
- Not specified
Observation details
I didn't intentionally record the Wigeons. But…. They showed up several times in the background while I was recording other things. They make a low register whistle type of sound. It ascends and then quickly descends in frequency, making a peaked ^ shape in the graph. There’s typically two in a row, so two little ^ peaks in about 0.5 seconds. The fundamental frequency is at 1.5-2.5k. In this first recording, it’s at 0.5sec and 2.5sec. In the second recording, it’s at 1.0sec, 4.0sec, 10.5sec, 17.0sec, 21.5sec, and 26.0sec.
Technical information
- Recorder
- Microphone
- Accessories
- Original file size
- 705.04 KB