kHz
ML607926411
Contributor
Robert Bruss Media from this contributor
Date
Location
3490 E Hamilton St
Marathon, Wisconsin, United States
Media from this location Illustrated Checklist- Age and sex
- Unknown age, Unknown sex - 2
- Behaviors
- Flying
- Sounds
- Call
- Playback
- Playback not used
Media notes
High frequency insect noise on this recording. Near the end as they fly away from me, note the subtle echo off surrounding buildings.
Observation details
They were flying low, northerly over where I was standing. I started to record sound and they turned around and flew southerly right over my head.
Additional species
Technical information
- Recorder
- iPhone SE 2 with Voice Record Pro app
- Microphone
- Accessories
- Original file size
- 3.25 MB