kHz
ML28701761
Contributor
Willy Hutcheson Media from this contributor
Date
Location
Middlesex School
Middlesex, Massachusetts, United States
Media from this location Illustrated Checklist- Age and sex
- Adult, Unknown sex - X
- Playback
- Playback used
Observation details
Grunting duet in Bateman's marsh by main entrance. Seen and recorded.
Technical information
- Recorder
- iPhone 6
- Microphone
- Accessories
- Original file size
- 85.9 KB