kHz
ML299436331
Contributor
Tom Johnson Media from this contributor
Date
Location
Denbigh Experimental Forest
McHenry, North Dakota, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
- Behaviors
- Flying
- Sounds
- Flight call
- Playback
- Playback not used
Observation details
higher, sharply downslurred "tchew" flight calls; audio-recorded flying over before the Type 2s
Technical information
- Recorder
- Sound Devices MixPre-3
- Microphone
- Wildtronics Pro Mono
- Accessories
- Wildtronics 22" parabola
- Original file size
- 1.83 MB