kHz
ML344393041
Contributor
Raphaël Nussbaumer Media from this contributor Profile
Date
Location
Col du Marchairuz
Vaud, Switzerland
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
- Playback
- Not specified
Observation details
Heard every 2-5min flying over. Probably much more.
Technical information
- Recorder
- Microphone
- Accessories
- Original file size
- 389.37 KB