kHz
ML77173841
Contributor
Bob Nieman Media from this contributor Profile
Date
Location
Carlsbad Caverns NP--Rattlesnake Springs
Eddy, New Mexico, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
- Sounds
- Call
- Playback
- Playback not used
Observation details
First empid. Heard first and recorded.Bill dark below, but larger than Hammond's. Spectrogram points to Dusky. Possibly two (Dusky heard and recorded while I watched empid 2 but the call was coming from a different spot)
Technical information
- Recorder
- iPhone 6S+
- Microphone
- Rode iXY
- Accessories
- Original file size
- 283.74 KB