kHz
ML57940121
Contributor
Martin Dellwo Media from this contributor Profile
Date
Location
John Heinz NWR--impoundment (Philadelphia Co.)
Philadelphia, Pennsylvania, United States
Media from this location Illustrated Checklist- Age and sex
- Adult, Unknown sex - X
- Sounds
- Call
- Playback
- Playback not used
Media notes
single bird not directly interacting with other swans, though there were others nearby
Technical information
- Recorder
- iPhone 6
- Microphone
- none
- Accessories
- none
- Original file size
- 292.76 KB