kHz
Contributor
Timothy Spahr Media from this contributor
Date
Location
Desert Natural Area
Middlesex, Massachusetts, United States
Media from this location Illustrated Checklist- Age and sex
- Adult, Unknown sex - X
- Sounds
- Call
- Playback
- Playback not used
Media notes
Pair displaying near some very angry crows; perhaps an owl in one of the white pines. RTHA seen nearby as well. High frequency noise above 15khz trimmed out.
Observation details
2 ad 1 imm ; good recordings
Technical information
- Recorder
- Olympus LS-10S
- Microphone
- Sennheiser MKE 400
- Accessories
- Original file size
- 10.08 MB