kHz
ML235986611
Contributor
Cin-Ty Lee Media from this contributor Profile
Date
Location
Rice U. Campus
Harris, Texas, United States
Media from this location Illustrated Checklist- Age
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Observation details
Attached is a recording of a chatter I heard. The chatter is some small shorebird. There is a slight descending of frequency in the chatter, with some modulation. I have attached the spectrogram of my nocturnal flight call (left) versus a verified Semipalmated Sandpiper (right). Frequency and rate of decrease in frequency of chatter matches that of Semipalmated. I don't think any of the other small sandpipers who this low frequency chatter or the descending chatter.
Technical information
- Recorder
- Microphone
- Accessories
- Original file size
- 51.42 KB