kHz
ML107916411
Contributor
Julian Gottfried Media from this contributor Profile
Date
Location
John Heinz NWR--impoundment (Philadelphia Co.)
Philadelphia, Pennsylvania, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
- Sounds
- Call
- Playback
- Playback not used
Observation details
Heard only. Calling from grass near the boardwalk.
Technical information
- Recorder
- Microphone
- Accessories
- Original file size
- 284.37 KB