kHz
ML356299871
Contributor
Keith Boardway Media from this contributor Profile
Date
Location
Hastings Lake Forest Preserve
Lake, Illinois, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
- Playback
- Not specified
Observation details
Estimate. Mixed group of Rough-wings and Purple Martins.
Technical information
- Recorder
- Olympus LS-10
- Microphone
- Accessories
- Original file size
- 18.94 MB